Annual Report


 
SECURITIES AND EXCHANGE COMMISSION
Washington, D. C. 20549

FORM 10-K
(Mark one)

[x]     Annual Report Pursuant to Section 13 or 15(d) of the Securities
        Exchange Act of 1934
               For the fiscal year ended    December 31, 1996
                                            -----------------
                                                      or


[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934
For the transition period from ______________ to ______________

Commission file number 1-8246

SOUTHWESTERN ENERGY COMPANY
(Exact name of Registrant as specified in its charter)

           ARKANSAS                                    71-0205415
-------------------------------                    ------------------
(State or other jurisdiction of                     (I.R.S. Employer
 incorporation or organization)                    Identification No.)

1083 Sain Street, P.O.Box 1408, Fayetteville, Arkansas 72702-1408

(Address of principal executive offices, including zip code)

Registrant's telephone number, including area code (501) 521-1141

Securities registered pursuant to Section 12(b) of the Act:

                                                        Name of each exchange
     Title of each class                                 on which registered
- -----------------------------                          -----------------------
Common Stock - Par Value $.10                          New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No


Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. X


The aggregate market value of the voting stock held by non-affiliates of the Registrant was $342,761,748 based on the New York Stock Exchange - Composite Transactions closing price on March 25, 1997 of $14.

The number of shares outstanding as of March 25, 1997, of the Registrant's Common Stock, par value $.10, was 24,722,332.

DOCUMENTS INCORPORATED BY REFERENCE

Documents incorporated by reference and the Part of the Form 10-K into which the document is incorporated: (1) Annual Report to holders of the Registrant's Common Stock for the year ended December 31, 1996 - PARTS I, II, and IV; and (2) definitive Proxy Statement to holders of the Registrant's Common Stock in connection with the solicitation of proxies to be used in voting at the Annual Meeting of Shareholders on May 22, 1997 - PART III.



SOUTHWESTERN ENERGY COMPANY
FORM 10-K
ANNUAL REPORT
For the Year Ended December 31, 1996

TABLE OF CONTENTS

                                     PART I
                                                                                                Page
Item 1.    Business.............................................................................   1
           Natural gas and oil exploration and production.......................................   1
           Natural gas distribution, transmission, and marketing ...............................   5
           Real estate development..............................................................   9
           Employees............................................................................   9
           Industry segment and statistical information.........................................   9
Item 2.    Properties...........................................................................   9
Item 3.    Legal Proceedings....................................................................  11
Item 4.    Submission of Matters to a Vote of Security Holders..................................  11
           Executive Officers of the Registrant.................................................  12

                                     PART II
Item 5.    Market for Registrant's Common Equity and Related Stockholder Matters................  13
Item 6.    Selected Financial Data..............................................................  13
Item 7.    Management's Discussion and Analysis of Financial Condition and Results of Operations  13
Item 8.    Financial Statements and Supplementary Data..........................................  13
Item 9.    Changes in and Disagreements with Accountants on Accounting and Financial Disclosure   13

                                    PART III
Item 10.   Directors and Executive Officers of the Registrant...................................  13
Item 11.   Executive Compensation...............................................................  14
Item 12.   Security Ownership of Certain Beneficial Owners and Management.......................  14
Item 13.   Certain Relationships and Related Transactions.......................................  14

                                     PART IV
Item 14.   Exhibits, Financial Statement Schedules, and Reports on Form 8-K.....................  14



 
PART I
 
Item 1. Business

Southwestern Energy Company (the Company or Southwestern) is a diversified energy company primarily focused on natural gas. The Company is engaged in oil and gas exploration and production, natural gas gathering, transmission and marketing, and natural gas distribution. The Company's exploration and production activities are concentrated in Arkansas, Oklahoma, Texas, New Mexico, south Louisiana, and the Gulf Coast. The gas distribution segment operates in northern Arkansas and parts of Missouri. Marketing and transportation activities are concentrated in the Company's core areas of operations. The Company was incorporated under the laws of the State of Arkansas and is an exempt holding company under the Public Utility Holding Company Act of 1935.

The Company was organized in 1929 as a local distribution company in northwest Arkansas. In 1943, the Company commenced a program of exploration for and development of natural gas reserves in Arkansas for supply to its utility customers. In 1971, the Company initiated an exploration and development program outside Arkansas, unrelated to the utility requirements. Since that time, the Company's exploration and development activities outside Arkansas have expanded. The exploration, development, and production activities are a separate, primary business of the Company.

Exploration and production activities consist of ownership of mineral interests in productive and undeveloped leases located entirely within the United States. The Company engages in gas and oil exploration and production through its subsidiaries, SEECO, Inc. (SEECO), Southwestern Energy Production Company (SEPCO), and Diamond "M" Production Company (Diamond M). SEECO operates exclusively in the state of Arkansas and holds a large base of both developed and undeveloped gas reserves and conducts an ongoing drilling program in the historically productive Arkansas section of the Arkoma Basin. SEPCO conducts an exploration program in areas outside Arkansas, including the Gulf Coast areas of Louisiana and Texas, the Anadarko Basin of Oklahoma, the Midland Basin of Texas and the Delaware Basin of New Mexico. Diamond M operates properties in the Midland Basin of Texas.

The Company's subsidiary Arkansas Western Gas Company (Arkansas Western) operates integrated natural gas distribution systems in Arkansas and Missouri serving approximately 173,000 customers. Arkansas Western is the largest single purchaser of SEECO's gas production. Southwestern Energy Services Company (Energy Services) is an emerging full-service energy marketing company, initially focused on optimizing the value created by the Company's business activities. Southwestern Energy Pipeline Company (SWPL) owns a 47.93% general partnership interest in the NOARK Pipeline System, Limited Partnership (NOARK), a 258-mile long intrastate natural gas transmission system that extends across northern Arkansas. SWPL also serves as operator of the pipeline.

This document may contain "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. See "Management's Discussion and Analysis of Financial Condition and Results of Operation" in Part II, Item 7 of this Report for a discussion of important factors that could affect the validity of any such forward-looking statements. A discussion of the primary businesses conducted by the Company through its wholly-owned subsidiaries follows.

Natural gas and oil exploration and production

Substantially all of the Company's exploration and production activities and reserves are concentrated in Arkansas, Oklahoma, west Texas, New Mexico and the Gulf Coast areas of Louisiana and Texas. At December 31, 1996, the Company had proved natural gas reserves of 297.5 billion cubic feet (Bcf) and

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proved oil reserves of 8,238 thousand barrels (MBbls). Revenues of the exploration and production subsidiaries are predominately generated from production of natural gas. The Company's gas production was 34.8 Bcf in 1996, up from 34.5 Bcf in 1995. Sales of gas production accounted for 90% of total operating revenues for this segment in 1996, 93% in 1995, and 96% in 1994. The Company also produced 391,000 barrels of oil in 1996, up from 229,000 barrels in 1995. Combined production of oil and gas was 37.1 Bcf equivalent (Bcfe) in 1996, up from 35.9 Bcfe in 1995.

SEECO's largest customer for sales of its gas production is the Company's utility subsidiary, Arkansas Western. Sales to Arkansas Western accounted for approximately 46% of total exploration and production revenues in 1996, 47% in 1995, and 46% in 1994.

Gas volumes sold by SEECO to Arkansas Western for its northwest Arkansas division (AWG) were 10.1 Bcf in 1996, 8.5 Bcf in 1995, and 8.8 Bcf in 1994. Through these sales, SEECO furnished 62% of the northwest Arkansas system's requirements in 1996, 65% in 1995, and 64% in 1994. SEECO also delivered approximately 1.1 Bcf in 1996, 1.4 Bcf in 1995, and 1.5 Bcf in 1994 directly to certain large business customers of AWG through a transportation service of the utility subsidiary that became effective in October, 1991. Most of the sales to AWG are pursuant to a twenty-year contract between SEECO and AWG, entered into in July, 1978, under which the price was frozen between 1984 and 1994. This contract was amended in 1994 as a result of a settlement reached to resolve certain gas cost issues before the Arkansas Public Service Commission (APSC) hereafter referred to as the "Gas Cost Settlement". The Gas Cost Settlement became effective July 1, 1994, and calls for sales under the contract to take place at a price which is equal to a spot market index plus a premium. The amended contract provides that volumes equal to the historical level of sales under the contract will be sold at the spot market index plus a premium of $.95 per thousand cubic feet (Mcf), while incremental sales volumes receive a premium of $.50 per Mcf. In 1996, 8.6 Bcf (net to the Company's interest) was sold under the contract, compared to 7.7 Bcf in 1995 and 8.1 Bcf in 1994. The sales price under this contract averaged $3.03 per Mcf in 1996, $2.40 per Mcf in 1995, and $2.98 per Mcf in 1994. In addition to this contract, SEECO also sells gas to AWG under newer long-term contracts with flexible pricing provisions and under short-term spot market arrangements.

SEECO's sales to Associated Natural Gas Company (Associated), a division of Arkansas Western which operates natural gas distribution systems in northeast Arkansas and parts of Missouri, were 6.2 Bcf in 1996, 5.4 Bcf in 1995, and 5.1 Bcf in 1994. These deliveries accounted for approximately 62% of Associated's total requirements in 1996, 59% in 1995, and 58% in 1994. Effective October, 1990, SEECO entered into a ten-year contract with Associated to supply its base load system requirements at a price to be redetermined annually. Deliveries under this contract were made at $2.385 per Mcf for the contract period ended September 30, 1994, at $2.20 per Mcf for the contract period ended September 30, 1995, at $1.785 per Mcf for the contract period ended September 30, 1996, and are currently being made at a price of $2.225 per Mcf.

Sales to unaffiliated purchasers accounted for 53% of total gas volumes sold by the exploration and production segment in 1996, 60% in 1995, and 63% in 1994. The Company expects future increases in its gas production to come primarily from production outside Arkansas sold to unaffiliated purchasers. SEECO's sales to unaffiliated purchasers were 6.7 Bcf in 1996, 10.3 Bcf in 1995, and 10.7 Bcf in 1994. At present, SEECO's contracts for sales of gas to unaffiliated customers consist of short-term sales made to customers of AWG's transportation program and spot sales into markets away from AWG's distribution system. These sales are subject to seasonal price swings. Contributing to the increase in the ability of SEECO to market its gas to unaffiliated customers was the completion of NOARK in September, 1992, as explained more fully below under "Natural gas distribution, transmission, and marketing." SEECO's sales to unaffiliated customers is also affected by the demand of the utility for production on its gathering system. SEECO's sales

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to unaffiliated purchasers accounted for approximately 14% of total exploration and production revenues in 1996, 21% in 1995, and 22% in 1994.

At December 31, 1996, the gas and oil reserves of SEPCO and Diamond M were located primarily in Oklahoma, west Texas, and the Gulf Coast areas of Louisiana and Texas. These subsidiaries hold about 27% of the Company's natural gas reserves and all of its oil reserves. SEPCO's and Diamond M's combined gas sales were 11.7 Bcf in 1996, up from 10.3 Bcf in 1995 and down from 13.1 Bcf in 1994. The increase in 1996 was primarily due to acquisitions of producing properties in recent years. SEPCO's and Diamond M's gas production is sold under contracts with unaffiliated purchasers which reflect current short-term prices and which are subject to seasonal price swings. Oil production was 391 MBbls in 1996, compared to 229 MBbls in 1995 and 200 MBbls in 1994. The increase in oil production in 1996 and 1995 primarily resulted from acquisitions of producing properties during those years.

The Company's exploration program has been directed primarily toward natural gas in recent years. The Company plans to continue to concentrate on developing gas reserves, but will also selectively seek opportunities to participate in projects oriented toward oil production. At the end of 1996, oil accounted for 14% of the Company's proved reserves, up from 4% at the end of 1995. The increase in oil reserves was primarily related to the acquisition of the oil and gas producing properties of L.B. Simmons, Inc. (Simmons), effective November 1, 1996. SEPCO's and Diamond M's combined gas and oil sales accounted for 39% of total exploration and production operating revenues in 1996, 31% in 1995, and 33% in 1994.

In 1990, SEECO completed the initial mapping and engineering phases of a multi-year geological field study of the Arkoma Basin of Arkansas. The product developed was an extensive database and geologic interpretations of the distribution of gas-bearing sands in the region and resulted in the identification of 69.7 Bcf of proved undeveloped reserves that were added to the Company's base of proved reserves. At December 31, 1996, after transfers and revisions, the remaining proved undeveloped reserves identified by the study were 36.4 Bcf. The data base developed is periodically updated by drilling activity and provides guidance to the Company's development drilling program. The development drilling program added 12.1 Bcf in 1996, 17.1 Bcf in 1995, and 22.2 Bcf in 1994 of new natural gas reserve additions. SEECO participated in a total of 61 development wells during 1996 with a completion rate of 69%.

During recent years the Company increased its emphasis on acquisitions of producing properties. The Company acquired approximately 32.7 Bcf of gas and 6,350 MBbls of oil during 1996, 4.5 Bcf of gas and 851 MBbls of oil during 1995, and 20.6 Bcf of gas and 1,038 MBbls of oil during 1994. The 1996 acquisitions were primarily in Texas and Oklahoma, the 1995 acquisitions were primarily in the Gulf Coast areas of Louisiana and Texas, and the 1994 acquisitions were primarily in the Anadarko Basin of Oklahoma. The largest acquisition completed by the Company in 1996 was a transaction in which the Company acquired substantially all the oil and gas properties owned by L.B. Simmons Energy, Inc. of Houston for $30.9 million. The acquisition closed on November 1, 1996. Proved reserves acquired were 6 million barrels of oil and 17 Bcf of natural gas, located primarily in west Texas and Oklahoma. The oil reserves are predominantly produced through secondary recovery. The properties offer the potential for additional production through recompletions and development drilling. The other large acquisition completed in 1996 was the purchase of reserves which totaled 16.9 Bcfe in four fields in south Texas from a major oil company. The purchase price was $13.5 million.

Outside Arkansas, the Company added from drilling 4.4 Bcf of new reserves in 1996, 18.0 Bcf in 1995, and 8.7 Bcf in 1994. Of that total, .5 Bcf in 1996, 11.3 Bcf in 1995, and 8.5 Bcf in 1994 were from discoveries in the coastal areas of Texas and Louisiana. The cost of reserve additions in recent years has reflected the increased emphasis in spending for leasehold and seismic costs as the Company has been

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establishing an inventory of prospects for future drilling. South Louisiana and the Gulf Coast region continues to be the primary focus of most of the Company's exploration activity.

Southwestern's initial strategy during entry into south Louisiana and the upper Texas Gulf Coast revolved around participating in wells drilled to prove a prospect. These exploratory wells had the potential for significant reserve additions, but development opportunities were limited and a dry hole generally condemned the prospect. This initial strategy did not meet Southwestern's reserve growth and production goals, but it did enable the Company to establish a presence in the region. As 3-D seismic technology became more widely accepted as an exploration tool, Southwestern gained entry to a number of high potential joint ventures to develop multiple, high quality prospects. The Company's typical project relies on options to obtain access to leasehold acreage over a large prospective area. The committed acreage is evaluated for lease after 3-D seismic data is acquired, thus optimizing the Company's investment.

Participation in these projects has required a heavy investment prior to drilling. The Company had incurred $54.0 million of oil and gas property costs at the end of 1996 which were not being amortized because the related properties had not been evaluated through drilling. Most of these costs were incurred over the last three years and are concentrated in south Louisiana and the upper Texas Gulf Coast. The most significant ventures in which Southwestern is participating are:

East Atchafalaya: Southwestern became involved in this project in mid-1995 through a 50-50 joint venture with Union Pacific Resources. The venture acquired 130 square miles of proprietary 3-D seismic data covering portions of St. Martin and Iberia Parishes, Louisiana. The survey area covers a number of large gas fields. Options are held on 100,000 acres with rights to all depths. An inventory of 10 defined prospects has been developed to date. These prospects range from lower risk development type wells to higher risk exploration wells with high potentials, some with the possibility of reserves in excess of 100 Bcf of gas. Two wells-one higher risk and one lower risk-have spudded since late January, 1997. At least two additional wells are planned for 1997.

Henry: This project was originated by Southwestern and includes the acquisition of 130 square miles of proprietary 3-D seismic data in Vermillion and Iberia Parishes, Louisiana. The area covered is a prolific gas producing region, including fields which have produced in excess of 1.7 trillion cubic feet of gas and 57 million barrels of oil. The data acquired will be merged with Southwestern's Abbeville survey, covering an area to the immediate west, to create a proprietary data volume encompassing more than 180 square miles. Prospects to be generated are expected to range from low risk development wells to high potential wildcat locations. Data acquisition is presently underway and should be completed by May, 1997. Southwestern presently owns a 100% working interest in the project, but plans to market a 50% working interest to an industry partner. First drilling will likely take place in early 1998.

Boure': The Boure' project is a large regional 3-D survey encompassing about 275 square miles adjacent to the East Atchafalaya project area. Southwestern is part of a venture which has 100,000 acres under option. The venture is in its early stages, but Southwestern expects to retain a 25% working interest which will be carried at a small cost through the lease option and data acquisition stages. Drilling is expected to begin in 1999.

East Galveston Bay: This project was originated by Southwestern and currently includes two prospects in Texas state waters of East Galveston Bay. Southwestern is retaining a 50% working interest in the project after its recent sale of the other 50% working interest to Texas Meridian Resources. Currently, 6,900 acres are under lease. Southwestern recently accepted delivery of 138 square miles of non-proprietary 3-D seismic data covering East Galveston Bay and will be using the data to further define the existing properties and to identify additional acreage which may be obtained at upcoming state lease sales. The two prospects

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identified thus far target drilling to depths between 14,000 feet and 18,000 feet and have reserve potentials in excess of 100 Bcfe. First drilling is expected in the second half of 1997.

Southwestern also has interests in three other smaller prospect areas in south Louisiana which are supported by 3-D seismic data and has active exploration prospects in Oklahoma and New Mexico. The Company's strategy is to balance the risks inherent in its exploration program with continued development drilling, primarily in the Arkoma Basin of Arkansas, and with producing property acquisitions in its core operating areas.

In the natural gas and oil exploration segment, competition is encountered primarily in obtaining leaseholds for future exploration. Competition in the state of Arkansas has increased in recent years, due largely to the development of improved access to interstate pipelines. Due to the Company's significant leasehold acreage position in Arkansas and its long-time presence and reputation in this area, the Company believes it will continue to be successful in acquiring new leases in Arkansas. While improved intrastate and interstate pipeline transportation in Arkansas should increase the Company's access to markets for its gas production, these markets will generally be served by a number of other suppliers. Thus, the Company will encounter competition which may affect both the price it receives and contract terms it must offer. Outside Arkansas, the Company is less well-established and faces competition from a larger number of other producers. The Company has in recent years been successful in building its inventory of undeveloped leases and obtaining participating interests in drilling prospects outside Arkansas. Additionally, at December 31, 1996, the Company controls through lease options in excess of 225,000 gross acres in south Louisiana.

The Company expects its 1997 capital expenditures for gas and oil exploration and development to total $75.4 million, down from $110.3 million in 1996. Expenditures in 1997 for this segment include $20.0 million for producing property acquisitions and $16.0 million for continuation of the Company's Arkoma Basin development drilling program. Spending plans for 1997 will direct more funds toward the drilling of exploratory wells, reflecting the inventory of drilling prospects which has been established. The Company will review this budget periodically during the year for possible adjustment depending upon cash flow projections related to fluctuating prices for natural gas and oil.

Natural gas distribution, transmission, and marketing

The Company's natural gas distribution operations are concentrated primarily in north Arkansas and southeast Missouri. The Company serves approximately 173,000 retail customers and obtains a substantial portion of the gas they consume through its Arkoma Basin gathering facilities. A new Energy Services group was formed in 1996 to create and capture value existing beyond the wellhead in midstream activities, concentrating on building opportunities from the Company's existing asset base. The Company is also a participant in a partnership that owns the NOARK Pipeline System. The complexity of AWG's distribution operations, particularly its gathering system in the Arkoma Basin gas fields, increased significantly with the start up of NOARK. AWG provides field management services to NOARK under a contract with the partnership and AWG's gathering system delivers to NOARK a substantial part of the gas NOARK transports. The Company completed a pipeline in 1993 that connects NOARK to Associated's distribution system, tying together the Company's two primary gas distribution systems.

Arkansas Western consists of two operating divisions. The AWG division gathers natural gas in the Arkansas River Valley of western Arkansas and transports the gas through its own transmission and distribution systems, ultimately delivering it at retail to approximately 105,000 customers in northwest Arkansas. The Associated division currently receives its gas from transportation pipelines and delivers the gas through its own transmission and distribution systems, ultimately delivering it at retail to approximately 68,000 customers primarily in northeast Arkansas and southeast Missouri. Associated, formerly a wholly-

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owned subsidiary of Arkansas Power and Light Company, was acquired and merged into Arkansas Western effective June 1, 1988. The Arkansas Public Service Commission (APSC) and the Missouri Public Service Commission (Missouri Commission) regulate the Company's utility rates and operations. In Arkansas, the Company operates through municipal franchises which are perpetual by state law. These franchises, however, are not exclusive within a geographic area. In Missouri, the Company operates through municipal franchises with various terms of existence.

AWG and Associated deliver natural gas to residential, commercial, and industrial customers. Deliveries to industrial customers have increased for the tenth consecutive year, reflecting both the success of the Company's industrial marketing efforts and the continued economic strength of its service territory. The industrial customers are generally smaller concerns using gas for plant heating or product processing. AWG has no restriction on adding new residential or commercial customers and will supply new industrial customers which are compatible with the scale of its facilities. AWG has never denied service to new customers within its service area or experienced curtailments because of supply constraints. Associated has not denied service to new customers within its service area or experienced curtailments because of supply constraints since the acquisition date. Curtailment of large industrial customers of AWG and Associated occurs only infrequently when extremely cold weather requires that systems be dedicated exclusively to human needs customers.

AWG and Associated have experienced a general trend in recent years toward lower rates of usage among their customers, largely as a result of conservation efforts which the Company encourages. Competition is increasingly being experienced from alternative fuels, primarily electricity, fuel oil, and propane. A significant amount of fuel switching has not been experienced, though, as natural gas is generally the least expensive, most readily available fuel in the service territories of AWG and Associated.

The competition from alternative fuels and, in a limited number of cases, alternative sources of natural gas has intensified in recent years. Industrial customers are most likely to consider utilization of these alternatives, as they are less readily available to commercial and residential customers. In an effort to provide some pricing alternatives to its large industrial customers with relatively stable loads, AWG offers an optional tariff to its larger business customers and to any other large business customer which shows that it has an alternate source of fuel at a lower price or that one of its direct competitors in another area has access to cheaper sources of energy. This optional tariff enables those customers willing to accept the risk of price and supply volatility to direct AWG to obtain a certain percentage of their gas requirements in the spot market. Participating customers continue to pay the nongas cost of service included in AWG's present tariff for large business customers and agree to reimburse AWG for any take-or-pay liability caused by spot market purchases on the customer's behalf. In an effort to more fully meet the service needs of larger business customers, both AWG and Associated instituted a transportation service in October, 1991, that allows such customers in Arkansas to obtain their own gas supplies directly from other suppliers. Associated has offered transportation service to its larger customers in Missouri for several years and AWG's spot market purchasing program has provided customers in northwest Arkansas with many of the benefits of transportation service. Under the programs, transportation service is available in Arkansas to any large business customer which consumes a minimum of 150,000 Mcf per year and no less than 3,000 Mcf per month. The minimums can be met by aggregating facilities under common ownership. Transportation service is available in Missouri to any customer whose average monthly usage exceeds 2,000 Mcf. A total of twelve customers are currently using the Arkansas transportation service, including six of AWG's seven largest customers in northwest Arkansas and Associated's four largest customers in northeast Arkansas. Ten of Associated's twelve largest Missouri customers are currently using transportation service. No industrial customer accounts for more than 6% of Arkansas Western's total throughput.

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AWG purchases its system gas supply directly at the wellhead under long-term contracts. Purchases are made from approximately 254 working interest owners in 502 producing wells. As previously indicated, SEECO furnished approximately 62% of AWG's system requirements in 1996, 65% in 1995, and 64% in 1994. A significant portion of AWG's unaffiliated supply comes from market responsive, long-term contracts.

At December 31, 1996, AWG had a gas supply available to its northwest Arkansas system of approximately 196 Bcf of proved developed reserves, equal to 12 times current annual usage. Of this total, approximately 97 Bcf were net reserves available from SEECO. Under the terms of the Gas Cost Settlement, SEECO's reserves are no longer dedicated to AWG. However, a portion of these reserves are utilized to meet the annual sales volume commitment of 9.0 Bcf
(gross) under the amended long-term contract with AWG. For purposes of determining AWG's available gas supply, deliveries to AWG's spot market purchasing program or transportation customers and the reserves related to those deliveries are not considered.

Associated purchases gas for its system supply from unaffiliated suppliers accessed by interstate pipelines and from SEECO. Purchases from SEECO are under a ten-year contract with annual price redeterminations. Purchases from unaffiliated suppliers are under firm contracts with terms between one and three years. The rates charged by these suppliers include demand components to ensure availability of gas supply, administrative fees, and a commodity component which is based on spot market gas prices. Associated's gas purchases are transported through eight pipelines. The pipeline transportation rates include demand charges to reserve pipeline capacity and commodity charges based on volumes transported. Associated has also contracted with five of the interstate pipelines for storage capacity to meet its peak seasonal demands. These contracts involve demand charges based on the maximum deliverability, capacity charges based on the maximum storage quantity, and charges for the quantities injected and withdrawn. In 1993, Associated renegotiated its purchase contracts with interstate pipelines in accordance with the pipeline restructuring as mandated by the Federal Energy Regulatory Commission's (FERC) Order No. 636.

Over the past several years changes at the federal level have brought significant changes to the regulatory structure governing interstate sales and transportation of natural gas. The Federal Energy Regulatory Commission's (FERC) Order No. 636 series changed a major portion of the gas acquisition merchant function provided to gas distributors by interstate pipelines. AWG already obtains its supply at the wellhead directly from producers and has not been directly impacted by Order No. 636. Associated has acquired the bulk of its gas supply at the wellhead since its acquisition by Arkansas Western, but continued until Order No. 636 to purchase a portion of both its peak and base requirements from interstate suppliers. The changes mandated by Order No. 636 have placed the responsibility for arranging firm supplies of natural gas directly on local distribution companies and have, as a result, lessened the ability of Associated to purchase gas on the short-term spot market.

As a result of pipeline deregulation, Associated has paid, net of refunds received, approximately $2.7 million in contract reformation costs and take-or-pay costs, and $2.5 million in transition costs which its interstate pipeline suppliers incurred and were allowed to recover. The Company anticipates full recovery of the $2.5 million in transition costs incurred. To date, the Company has recovered approximately $2.1 million of the contract reformation costs and take-or-pay costs from its utility sales customers in the state of Missouri. Of the remaining unrecovered contract reformation and take-or-pay costs, $.5 million is applicable to Associated's transportation customers in the state of Missouri and $.1 million is applicable to all transportation customers in the state of Arkansas.

AWG also purchases gas from unaffiliated producers under take-or-pay contracts. Currently, the Company believes that it does not have a significant exposure to liabilities resulting from these contracts,

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although the Company's exposure to take-or-pay liabilities to its gas suppliers has increased in recent years as a result of a decline in its gas supply requirements. This decline occurred because some of its large business customers converted to the transportation service offered by AWG and began to obtain their own gas supplies directly from other sources. The Company expects to be able to continue to satisfactorily manage its exposure to take-or-pay liabilities.

The gas heating load is one of the most significant uses of natural gas and is sensitive to outside temperatures. Sales, therefore, vary throughout the year. Profits, however, have become less sensitive to fluctuations in temperature recently as tariffs implemented as a result of a recent rate increase for the Company's AWG division contain a weather normalization clause to lessen the impact of revenue increases and decreases which might result from weather variations during the winter heating season.

Gas distribution revenues in future years will be impacted by both customer growth and rate increases allowed by regulatory commissions. In recent years, AWG has experienced customer growth of approximately 3.0% to 4.0% annually, while Associated has experienced customer growth of approximately 1% annually. Based on current economic conditions in the Company's service territories, the Company expects this trend in customer growth to continue. AWG and Associated pass along to customers through an automatic cost of gas adjustment clause any increase or decrease experienced in purchased gas costs. As previously mentioned, the Arkansas Public Service Commission (APSC) and the Missouri Commission regulate the Company's utility rates and operations. In December, 1996, AWG received approval from the APSC for a rate increase of $5.1 million annually. In January, 1997, the Company filed rate increase requests totaling $5.4 million with the APSC and the Missouri Commission for Associated's operations. The APSC has 10 months and the Missouri Commission has 11 months to respond to the requests. Rate increase requests which may be filed in the future will depend on customer growth, increases in operating expenses, and additional investments in property, plant and equipment. AWG's rates for gas delivered to its retail customers are not regulated by the FERC, but its transmission and gathering pipeline systems are subject to the FERC's regulations concerning open access transportation since AWG accepted a blanket transportation certificate in connection with its merger with Associated.

The Company formed an Energy Services division during 1996 to better enable the Company to capture downstream opportunities which arise through marketing and transportation activity. Through utilization of existing assets, such as the Company's unregulated storage facility and its interest in NOARK, the Energy Services group's mission is to optimize the value created by the Company's business activities. The group is also focused on the expansion of third party business, creating a framework of options to better serve the needs of its customer base. The Energy Services group will enable Southwestern to compete effectively in a changing energy environment and reflects the Company's recognition that a full service approach is required to meet the needs of its customers.

NOARK is an intrastate pipeline constructed by a limited partnership in which SWPL holds a 47.93% general partnership interest and is the pipeline's operator. NOARK's main line was completed and placed in service in September, 1992. A lateral line of NOARK that allows the Company's gas distribution segment to augment its supply to an existing market as well as supply gas to new markets was completed and placed in service in November, 1992. The 258-mile long pipeline originates near the Fort Chaffee military reservation in western Arkansas and terminates in northeast Arkansas. NOARK interconnects with three major interstate pipelines and provides additional access to markets for gas production of both the Company and other producers. Construction of an eight-mile interstate pipeline connecting NOARK to the distribution system of Associated was completed during 1993. NOARK is a public utility regulated by the APSC. In 1996, NOARK had an average daily throughput of 58 MMcfd, compared to 86 MMcfd in 1995, and 82 MMcfd in 1994. Arkansas Western has contracted for 41 MMcfd of firm capacity on NOARK under a

8


transportation contract with an original term of ten years. The remaining term of that contract is six years and the contract is renewable year to year until terminated by 180 days notice.

NOARK has been operating below capacity and generating losses since it was placed in service. The Company expects further losses from its equity investment in NOARK until the pipeline is able to increase its level of throughput and until improvement occurs in the competitive conditions which determine the transportation rates NOARK can charge. The Company and the partners of NOARK are currently investigating options which would improve NOARK's future financial prospects, including an extension into Oklahoma that would provide additional access to gas supply.

The Company is subject to laws and regulations relating to the protection of the environment. The Company's policy is to accrue environmental and cleanup related costs of a noncapital nature when it is both probable that a liability has been incurred and when the amount can be reasonably estimated. The Company has no material amounts accrued at December 31, 1996. Additionally, management believes any future remediation or other compliance related costs will not have any material effect upon capital expenditures, earnings, or the competitive position of the Company's subsidiaries.

Real estate development

A. W. Realty Company (AWR) owns an interest in approximately 170 acres of real estate, most of which is undeveloped. AWR's real estate development activities are concentrated on a 130-acre tract of land located near the Company's headquarters in a growing part of Fayetteville, Arkansas. The Company has owned an interest in this land for many years. The property is zoned for commercial, office, and multi-family residential development. AWR continues to review with a joint venture partner various options for developing this property which would minimize the Company's initial capital expenditures but still enable it to retain an interest in any appreciation in value. This activity, however, does not represent a significant portion of the Company's business.

Employees

At December 31, 1996, the Company had 689 employees, 99 of whom are represented under a collective bargaining agreement.

Industry segment and statistical information

The following portions of the 1996 Annual Report to Shareholders (filed as Exhibit 13 to this filing) are hereby incorporated by reference for the purpose of providing additional information about the Company's business. Refer to page 35 (Note 9 to the financial statements) for information about industry segments and pages 38 and 39 ("Financial and Operating Statistics") for additional statistical information, including the average sales price per unit of gas produced and of oil produced and the average production cost per unit.

 
Item 2. Properties

The portions of the Registrant's 1996 Annual Report to Shareholders (filed as Exhibit 13 to this filing) listed below are hereby incorporated by reference for the purpose of describing its properties.

Refer to the Appendix (filed as part of Exhibit 13 to this filing) for information concerning areas of operation of the Company's gas distribution systems. For information concerning the Company's exploration and production areas of operation, also refer to the Appendix. See the table entitled "Gas Distribution Systems" at the Appendix for information concerning miles of pipe of the Company's gas distribution systems. Also, see pages 32 and 33 (Notes 5 and 6 to the financial statements) for additional information about the Company's gas and oil operations. For information concerning capital expenditures, refer to page 22 ("Capital Expenditures" section

9

of "Management's Discussion and Analysis of Financial Condition and Results of Operations"). Also refer to page 39 ("Financial and Operating Statistics") for information concerning gas and oil produced.

The following information is provided to supplement that presented in the 1996 Annual Report to Shareholders:

Acreage and Producing Wells
                  Undeveloped                    Developed                    Wells
                Gross        Net             Gross         Net           Gross      Net
               ------------------------------------------------------------------------
Arkansas       206,857     96,367          301,238      138,901           762     401.4
Louisiana       31,340     19,845           39,646        6,695            51      23.5
Oklahoma        33,269     17,271          105,628       45,682         1,193     262.5
Texas           34,839     17,590           71,908       23,293           401     249.3
New Mexico       9,040      7,064           22,951        8,371            21      12.5
Other areas        378        378           18,192        4,778           135      37.8
               ------------------------------------------------------------------------
               315,723    158,515          559,563      227,720         2,563     987.0
               ========================================================================

Net Wells Drilled During the Year

                                           Exploratory

                                    Productive
               Year                   Wells           Dry Holes           Total
               ----------------------------------------------------------------
               1996 . . . . . . . . .    5.3             3.0               8.3
               1995 . . . . . . . . .    6.3             7.1              13.4
               1994 . . . . . . . . .    4.7             1.8               6.5


                             Development
                      Productive
Year                    Wells           Dry Holes           Total
-----------------------------------------------------------------
1996 . . . . . . . . .    29.4             11.8             41.2
1995 . . . . . . . . .    37.5             19.4             56.9
1994 . . . . . . . . .    45.5             14.7             60.2



10



Wells in Progress as of December 31, 1996

                        Type of Well                     Gross              Net
                        -------------------------------------------------------
                        Exploratory...................    3.0               1.4
                        Development...................    8.0               4.4
                        -------------------------------------------------------
                        Total.........................   11.0               5.8
                        =======================================================

Due to the insignificance of the Company's crude oil reserves and production to its total reserves and production, separate disclosure of gas and oil producing wells has not been made.

No individually significant discovery or other major favorable or adverse event has occurred since December 31, 1996.

During 1996, SEECO and SEPCO were required to file Form 23, "Annual Survey of Domestic Oil and Gas Reserves" with the Department of Energy. The basis for reporting reserves on Form 23 is not comparable to the reserve data included in Note 6 to the financial statements in the 1996 Annual Report to Shareholders. The primary differences are that Form 23 reports gross reserves, including the royalty owners' share and includes reserves for only those properties where either SEECO or SEPCO is the operator.

 
Item 3. Legal Proceedings

In May, 1996, a lawsuit was filed against the Company involving the disputed ownership of overriding royalty interests in a number of oil and gas properties. In a related matter, a purported class action suit was filed against the Company in May, 1996 on behalf of royalty owners alleging improprieties in the disbursement of royalty proceeds. The Company feels these claims are substantially without merit and intends to vigorously contest the claims brought in each matter. While the amount of the potential claims is significant in the aggregate, management believes, based on its investigation, that the Company's ultimate liability, if any, will not be material to its consolidated financial position or results of operations.

The Company and its subsidiaries are involved in various other legal proceedings arising in the ordinary course of business. While the outcome of lawsuits or other proceedings cannot be predicted with certainty, management expects these matters will not have a material adverse effect on the consolidated financial position or results of operations of the Company.

 
Item 4. Submission of Matters to a Vote of Security Holders

No matters were submitted during the fourth quarter of the fiscal year ended December 31, 1996, to a vote of security holders, through the solicitation of proxies or otherwise.

11


Executive Officers of the Registrant

The following is information with regard to executive officers of the Company:

 

       Name                        Officer Position                               Age
       ----                        ----------------                               ---
Charles E. Scharlau.....Chairman of the Board (since 1979), Southwestern          69
                        Energy Company and Subsidiaries, and Chief Executive
                        Officer (since 1968), Southwestern Energy Company
                        and Subsidiaries.

Harold M. Korell........Executive Vice President and Chief Operating Officer      52
                        (effective April 28, 1997), Southwestern Energy
                        Company. Previously, Senior Vice President-Operations
                        (since 1994), and Vice President-Production (since
                        1992) of American Exploration Company. Previously,
                        Executive Vice President of McCormick Resources and
                        various positions with Tenneco Oil Company, including
                        Vice President, Production.

Stanley D. Green........Executive Vice President - Finance and Corporate          43
                        Development (since 1992), and Chief Financial Officer
                        (since 1987), Vice President - Treasurer and Secretary
                        (since 1987), Controller (since 1981), Southwestern
                        Energy Company and Subsidiaries.

B. Brick Robinson.......Executive Vice President and Chief Operating Officer      66
                        (since 1988), Southwestern Energy Production Company
                        and SEECO, Inc. (subsidiaries of Southwestern Energy
                        Company). Previously, various positions with
                        Occidental Petroleum Corporation and its subsidiaries,
                        including Vice President, Far East and Domestic
                        Frontier Exploration, Occidental International (since
                        1985).

Gregory D. Kerley.......Vice President - Treasurer and Secretary (since 1992),    41
                        and Chief Accounting Officer (since 1990), Controller
                        (since 1990), Southwestern Energy Company and
                        Subsidiaries.

Debbie J. Branch........Senior Vice President (since 1996), Southwestern          45
                        Energy Services Company and Southwestern Energy
                        Pipeline Company (subsidiaries of Southwestern Energy
                        Company). Previously, Executive Vice President,
                        Stalwart Energy Company (since 1994), founder and
                        President of Vesta Energy Company (since 1983).

All officers are elected at the Annual Meeting of the Board of Directors for one-year terms or until their successors are duly elected. There are no arrangements between any officer and any other person pursuant to which he was selected as an officer. There is no family relationship between any of the named executive officers or between any of them and the Company's directors.

12


 
PART II

 
Item 5. Market for Registrant's Common Equity and Related Stockholder Matters

Shareholder Information on page 41 and "Common Stock Statistics" included in the Company's Financial and Operating Statistics on page 38 of the 1996 Annual Report to Shareholders (filed as Exhibit 13 to this filing) are hereby incorporated by reference for information concerning the market for and prices of the Company's Common Stock, the number of shareholders, and cash dividends paid.

The terms of the Company's long-term debt instruments and agreements impose restrictions on the payment of cash dividends. At December 31, 1996, $116.3 million of retained earnings was available for payment as cash dividends. These covenants generally limit the payment of dividends in a fiscal year to the total of net income plus $20.0 million less dividends paid and purchases, redemptions or retirements of capital stock during the period since January 1, 1990. Dividends totaling $5.9 million were paid during 1996.

The Company paid dividends at an annual rate of $.24 per share in 1996 and 1995. While the Board of Directors intends to continue the practice of paying dividends quarterly, amounts and dates of such dividends as may be declared will necessarily be dependent upon the Company's future earnings and capital requirements.

 
Item 6. Selected Financial Data, and

 
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations, and

 
Item 8. Financial Statements and Supplementary Data

The following portions of the 1996 Annual Report to Shareholders (filed as Exhibit 13 to this filing) are hereby incorporated by reference.

Refer to pages 38 and 39 ("Financial and Operating Statistics") for selected financial data of the Company.

Refer to the text on pages 18 through 23 for "Management's Discussion and Analysis of Financial Condition and Results of Operations."

Refer to pages 25 through 37 for financial statements and supplementary data.

 
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

There have been no changes in or disagreements with accountants on accounting and financial disclosure.

 

PART III

 
Item 10. Directors and Executive Officers of the Registrant

The definitive Proxy Statement to holders of the Company's Common Stock in connection with the solicitation of proxies to be used in voting at the Annual Meeting of Shareholders on May 22, 1997 (the 1997 Proxy Statement), is hereby incorporated by reference for the purpose of providing information about the identification of directors. Refer to the sections "Election of Directors" and "Security Ownership of Directors, Nominees, and Executive Officers" for information concerning the directors.

Information concerning executive officers is presented in Part I, Item 4 of this Form 10-K.

13

 
Item 11. Executive Compensation

The 1997 Proxy Statement is hereby incorporated by reference for the purpose of providing information about executive compensation. Refer to the section "Executive Compensation."

 
Item 12. Security Ownership of Certain Beneficial Owners and Management

The 1997 Proxy Statement is hereby incorporated by reference for the purpose of providing information about security ownership of certain beneficial owners and management. Refer to the section "Security Ownership of Directors, Nominees, and Executive Officers" for information about security ownership of certain beneficial owners and management.

 
Item 13. Certain Relationships and Related Transactions

The 1997 Proxy Statement is hereby incorporated by reference for the purpose of providing information about related transactions. Refer to the section "Security Ownership of Directors, Nominees, and Executive Officers" for information about transactions with members of the Company's Board of Directors.

 

PART IV

 
Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

(a)(1) The following consolidated financial statements of the Company and its subsidiaries, included on pages 25 through 37 of its 1996 Annual Report to Shareholders (filed as Exhibit 13 to this filing) and the report of independent public accountants on page 24 of such report are hereby incorporated by reference:

 

Report of Independent Public Accountants.

Consolidated Balance Sheets as of December 31, 1996 and 1995.

Consolidated Statements of Income for the years ended December 31, 1996, 1995, and 1994.

Consolidated Statements of Cash Flows for the years ended December 31, 1996, 1995, and 1994.

Consolidated Statements of Retained Earnings for the years ended December 31, 1996, 1995, and 1994.

Notes to Consolidated Financial Statements, December 31, 1996, 1995, and 1994.

(2) The consolidated financial statement schedules have been omitted because they are not required under the related instructions, or are inapplicable and therefore have been omitted.

(3) The exhibits listed on the accompanying Exhibit Index (pages 16 - 18) are filed as part of, or incorporated by reference into, this Report.

(b) Reports on Form 8-K:

A Current Report on Form 8-K was filed on February 11, 1997, referencing the press release issued February 10, 1997, announcing the operating results of the Registrant for 1996.

A Current Report on Form 8-K was filed on February 21, 1997, referencing the Form of Distribution Agreement dated February 21, 1997, for the Registrants $125,000,000 Medium-Term Notes program.

14


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused the report to be signed on its behalf by the undersigned, thereunto duly authorized.

SOUTHWESTERN ENERGY COMPANY

(Registrant)


Dated:  March 26, 1997                     BY:       /s/ STANLEY D. GREEN
                                                 ----------------------------
                                                       Stanley D. Green,
                                              Executive Vice President - Finance
                                                 and Corporate Development, and
                                                    Chief Financial Officer


Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities indicated on March 26, 1997.


/s/ CHARLES E. SCHARLAU                       Director, Chairman, and
- -------------------------------------------   Chief Executive Officer
    Charles E. Scharlau


/s/ STANLEY D. GREEN                          Executive Vice President -
- -------------------------------------------   Finance and Corporate Development,
    Stanley D. Green                          and Chief Financial Officer


/s/ GREGORY D. KERLEY                         Vice President - Treasurer
- -------------------------------------------   and Secretary, and
    Gregory D. Kerley                         Chief Accounting Officer


/s/ JOHN PAUL HAMMERSCHMIDT                   Director
- ------------------------------------------
    John Paul Hammerschmidt


/s/ ROBERT L. HOWARD                          Director
- -------------------------------------------
    Robert L. Howard


/s/ KENNETH R. MOURTON                        Director
- -------------------------------------------
    Kenneth R. Mourton


/s/ CHARLES E. SANDERS                        Director
- -------------------------------------------
    Charles E. Sanders


Supplemental Information to be Furnished With Reports Filed Pursuant to
Section 15(d) of the Act by Registrants Which Have Not Registered Securities Pursuant to Section 12 of the Act.

Not Applicable

15


EXHIBIT INDEX
Exhibit
No. Description

3. Articles of Incorporation and Bylaws of the Company (amended and restated Articles of Incorporation incorporated by reference to Exhibit 3 to Annual Report on Form 10-K for the year ended December 31, 1993); Bylaws of the Company (amended Bylaws of the Company incorporated by reference to Exhibit 3 to Annual Report on Form 10-K for the year ended December 31, 1994).

4.1 Shareholder Rights Agreement, dated May 5, 1989 (incorporated by reference to Exhibit 1 filed with the Company's Form 8-K on May 10, 1989).

4.2 Prospectus, Registration Statement, and Indenture on 6.70% Senior Notes due December 1, 2005 and issued December 5, 1995 (incorporated by reference to the Company's Forms S-3 and S-3/A filed on November 1, 1995, and November 17, 1995, respectively, and also to the Company's filings of a Prospectus and Prospectus Supplement on November 22, 1995, and December 4, 1995, respectively).

4.3 Prospectus Supplement and Form of Distribution Agreement on $125,000,000

        of  Medium-Term  Notes dated  February 21, 1997  (Prospectus  Supplement
        incorporated  by  reference  to the  Company's  filing  of a  Prospectus
        Supplement  on  February  21,  1997,  Form  of  Distribution   Agreement
        incorporated  by reference to Exhibit 10 filed with the  Company's  Form
        8-K dated February 21, 1997).

        Material Contracts:

10.1    Gas Purchase  Contract  between SEECO,  Inc.,  and Arkansas  Western Gas
        Company,  dated July 24, 1978, as amended May 21, 1979,  and Amended and
        Restated as of July 1, 1994  (incorporated  by reference to Exhibit 10.1
        to Annual Report on Form 10-K for the year ended December 31, 1994).

10.2    Agreement  between  Southwestern  Energy Company,  Arkansas  Western Gas
        Company,  Arkansas  Power & Light  Company  and  Associated  Natural Gas
        Company,  dated September 1, 1987, as amended February 22, 1988, and May
        16,  1988  (original  agreement  and first  amendment  to the  Agreement
        incorporated  by reference  to Exhibit 10 to Annual  Report on Form 10-K
        for the year ended December 31, 1987;  second amendment to the Agreement
        thereto incorporated by reference to Exhibit 10 to Annual Report on Form
        10-K for the year ended December 31, 1988).

10.3    Gas Purchase  Contract  between SEECO,  Inc. and Associated  Natural Gas
        Company,  dated October 1, 1990 (incorporated by reference to Exhibit 10
        to Annual Report on Form 10-K for the year ended December 31, 1990).

10.4    Compensation Plans:

        (a)    Summary of  Southwestern  Energy  Company  Annual  and  Long-Term
               Incentive  Compensation  Plan,  effective  January  1,  1985,  as
               amended July 10, 1989  (replaced by  Southwestern  Energy Company
               Incentive Compensation Plan, effective January 1, 1993) (original
               plan  incorporated by reference to Exhibit 10 to Annual Report on
               Form 10-K for the year ended December 31, 1984;  first  amendment
               thereto  incorporated by reference to Exhibit 10 to Annual Report
               on Form 10-K for the year ended December 31, 1989).

16


Exhibit
No. Description

(b) Summary of Southwestern Energy Company Incentive Compensation Plan, effective January 1, 1993 (incorporated by reference to Exhibit 10.4(b) to Annual Report on Form 10-K for the year ended December 31, 1993).

(c) Nonqualified Stock Option Plan, effective February 22, 1985, as amended July 10, 1989 (replaced by Southwestern Energy Company 1993 Stock Incentive Plan, dated April 7, 1993) (original plan incorporated by reference to Exhibit 10 to Annual Report on Form 10-K for the year ended December 31, 1985; amended plan incorporated by reference to Exhibit 10 to Annual Report on Form 10-K for the year ended December 31, 1989).

(d) Southwestern Energy Company 1993 Stock Incentive Plan, dated April 7, 1993 (incorporated by reference to the appendix filed with the Company's definitive Proxy Statement to holders of the Registrant's Common Stock in connection with the solicitation of proxies to be used in voting at the Annual Meeting of Shareholders on May 26, 1993).

(e) Southwestern Energy Company 1993 Stock Incentive Plan for Outside

               Directors,  dated April 7, 1993 (incorporated by reference to the
               appendix filed with the Company's  definitive  Proxy Statement to
               holders of the  Registrant's  Common Stock in connection with the
               solicitation  of  proxies  to be used  in  voting  at the  Annual
               Meeting of Shareholders on May 26, 1993).

10.5    Southwestern  Energy Company  Supplemental  Retirement Plan, adopted May
        31,  1989,  and Amended and  Restated as of December  15,  1993,  and as
        further amended February 1, 1996 (amended and restated plan incorporated
        by reference to Exhibit 10.5 to Annual  Report on Form 10-K for the year
        ended December 31, 1993; amendment dated February 1, 1996,  incorporated
        by reference to Exhibit 10.5 to Annual  Report on Form 10-K for the year
        ended December 31, 1995).

10.6    Southwestern  Energy Company  Supplemental  Retirement Plan Trust, dated
        December 30, 1993  (incorporated  by reference to Exhibit 10.6 to Annual
        Report on Form 10-K for the year ended December 31, 1993).

10.7    Southwestern  Energy Company  Nonqualified  Retirement  Plan,  effective
        October 4, 1995  (incorporated  by  reference  to Exhibit 10.7 to Annual
        Report of Form 10-K for the year ended December 31, 1995).

10.8    Split-Dollar  Life Insurance  Agreement for Stanley D. Green,  effective
        February 1, 1996  (incorporated  by  reference to Exhibit 10.8 to Annual
        Report on Form 10-K for the year ended December 31, 1995).

10.9    Executive Severance Agreement for Charles E. Scharlau,  effective August
        4, 1989  (incorporated  by reference  to Exhibit 10 to Annual  Report on
        Form 10-K for the year ended December 31, 1989).

10.10 Executive Severance Agreement for Stanley D. Green, effective August 4, 1989 (incorporated by reference to Exhibit 10 to Annual Report on Form 10-K for the year ended December 31, 1989).

10.11 Executive Severance Agreement for B. Brick Robinson, effective August 4, 1989 (incorporated by reference to Exhibit 10 to Annual Report on Form 10-K for the year ended December 31, 1989).

10.12 Executive Severance Agreement for Gregory D. Kerley, effective December 14, 1994 (incorporated by reference to Exhibit 10.11 to Annual Report on Form 10-K for the year ended December 31, 1994).

17


Exhibit
No. Description

10.13 Employment Agreement for Charles E. Scharlau, dated December 18, 1990, effective January 1, 1991, as amended December 7, 1994 (original agreement incorporated by reference to Exhibit 10 to Annual Report on Form 10-K for the year ended December 31, 1990; amended agreement incorporated by reference to Exhibit 10.12 to Annual Report on Form 10-K for the year ended December 31, 1994).

10.14 Form of Indemnity Agreement, between the Company and each officer and director of the Company (Incorporated by reference to Exhibit 10.20 to Annual Report on Form 10-K for the year ended December 31, 1991).

13. 1996 Annual Report to Shareholders, except for those portions not expressly incorporated by reference into this Report. Those portions not expressly incorporated by reference are not deemed to be filed with the Securities and Exchange Commission as part of this Report (filed herewith).

21. Subsidiaries of the Registrant (filed herewith).

27. Financial Data Schedule (filed herewith).

18
 

Management's Discussion and Analysis of Financial Condition and Results of Operations

Results of Operations

Net income in 1996 was $19.2 million, or $.78 per share, up from $11.2 million, or $.45 per share, in 1995. Net income in 1994 was $25.1 million, or $.98 per share.

The increase in 1996 earnings was evident in both of the Company's major business segments. The exploration and production segment benefited from improved natural gas prices while the gas distribution segment increased deliveries to end-use customers due to colder weather and customer growth. The decrease in 1995 earnings, as compared to 1994, was caused primarily by the generally low level of gas prices and a decline in natural gas production. Revenues and operating income for the Company's major business segments are shown in the following table.


                                         1996              1995             1994
- --------------------------------------------------------------------------------
                                                      (in thousands)
Revenues
Exploration and production           $ 87,017          $ 63,603         $ 80,123
Gas distribution                      143,141           119,855          127,060
Other                                     256               256              308
Eliminations                          (41,188)          (30,603)         (37,305)
- --------------------------------------------------------------------------------
                                     $189,226          $153,111         $170,186
================================================================================
Operating Income
Exploration and production           $ 33,777          $ 20,315         $ 38,888
Gas distribution                       14,425            11,013           13,386
Corporate expenses                       (206)             (140)            (192)
- --------------------------------------------------------------------------------
                                     $ 47,996          $ 31,188         $ 52,082
================================================================================

Exploration and Production

The Company's exploration and production revenues increased 37% in 1996 and decreased 21% in 1995. The increase in 1996 was primarily the result of higher average gas prices and increased sales of gas to the Company's gas distribution segment. The decrease in 1995 was due to lower average gas prices and a decline in the Company's offshore gas production.

Gas production increased to 34.8 billion cubic feet (Bcf) in 1996 up from 34.5 Bcf in 1995. Gas production in 1995 decreased by 8% from 37.7 Bcf in 1994. The increase in sales to the Company's gas distribution systems in 1996 was partially offset by a reduction in sales to unaffiliated purchasers. The production decrease in 1995 was primarily due to decreased sales from the Company's offshore properties.

                                         1996              1995             1994
- --------------------------------------------------------------------------------
Gas Production
Affiliated sales (Bcf)                   16.3              13.9             13.9
Unaffiliated sales (Bcf)                 18.5              20.6             23.8
- --------------------------------------------------------------------------------
                                         34.8              34.5             37.7
- --------------------------------------------------------------------------------
Average price per Mcf                   $2.26             $1.72            $2.04
================================================================================
Oil Production
Unaffiliated sales (MBbls)                391               229              200
- --------------------------------------------------------------------------------
Average price per Bbl                  $21.21            $17.15           $15.89
================================================================================

Sales to unaffiliated purchasers of gas production were 18.5 Bcf in 1996, down from 20.6 Bcf in 1995 and 23.8 Bcf in 1994. The decreases in sales to unaffiliated purchasers were primarily the result of declining production from the Company's Fort Chaffee and Gulf of Mexico properties, partially offset by sales from producing properties acquired in recent years. Production from the Company's offshore properties declined to 2.0 Bcf in 1996, from 2.7 Bcf in 1995 and 5.6 Bcf in 1994. Sales to unaffiliated purchasers are made under contracts which reflect current short-term prices and which are subject to seasonal price swings.

The colder weather in early 1996, along with the resulting need for injections to replenish the utility's storage facilities, caused higher demand for gas supply by Southwestern's gas distribution segment. Intersegment sales to Arkansas Western Gas Company (AWG), the utility subsidiary which operates the Company's northwest Arkansas utility system, were 10.1 Bcf in 1996, up from 8.5 Bcf in 1995, and 8.8 Bcf in 1994. The Company's gas production provided approximately 62% of AWG's requirements in 1996, 65% in 1995, and 64% in 1994. Most of the sales to AWG's system are pursuant to a long-term contract entered into in 1978 which was amended and restated in 1994 as a result of the Gas Cost Settlement, discussed more fully below under "Regulatory Matters." The sales price under this contract averaged $3.03 per thousand cubic feet (Mcf) in 1996, $2.40 per Mcf in 1995, and $2.98 per Mcf in 1994. Other sales to AWG are made under long-term contracts with flexible pricing provisions and short-term contracts based upon competitive bids.

The Company's intersegment sales to Associated Natural Gas Company (Associated), a division of AWG which operates the Company's natural gas distribution systems in northeast Arkansas and parts of Missouri, were 6.2 Bcf in 1996, 5.4 Bcf in 1995, and 5.1 Bcf in 1994. Deliveries to Associated increased in 1996 and 1995 due to colder weather in the heating season. Effective October, 1990, one of the Company's exploration and production subsidiaries entered into a ten-year contract with Associated to supply its base load system requirements at a price to be redetermined annually. The sales price under this contract was $2.385 per Mcf for the contract period ending September 30, 1994, $2.20 per Mcf for the contract period ending September 30, 1995, $1.785 per Mcf for the contract period ending September 30, 1996, and is currently $2.225 per Mcf.

18

The overall average price received at the wellhead for the Company's gas production was $2.26 per Mcf in 1996, $1.72 per Mcf in 1995, and $2.04 per Mcf in 1994. The fluctuation in the average price received since 1994 reflects changes in average annual spot market prices, an increase in the proportionate share of the Company's production sold at spot market prices and under long-term contracts with market-sensitive pricing, and the effect of the Gas Cost Settlement. Natural gas prices were generally higher in 1996, as compared to 1995 and 1994 primarily due to colder than normal weather experienced across the country in the 1995-1996 heating season and the resulting need to replenish storage inventories during the summer of 1996.

The Company periodically enters into hedging activities with respect to a portion of its projected crude oil and natural gas production through a variety of financial arrangements intended to support oil and gas prices at targeted levels and to minimize the impact of price fluctuations (see Note 8 of the financial statements for additional discussion). The Company expects the average price it receives for its total gas production to be generally higher than average spot market prices due to the premiums over spot prices which it receives under the long-term contracts covering its intersegment sales. Future changes in revenues from sales of the Company's gas production will be dependent upon changes in the market price for gas, access to new markets, maintenance of existing markets, and additions of new gas reserves.

The Company expects future increases in its gas production to come primarily from sales to unaffiliated purchasers. The Company is unable to predict changes in the market demand and price for natural gas, including changes which may be induced by the effects of weather on demand of both affiliated and unaffiliated customers for the Company's production. Additionally, the Company holds a large amount of undeveloped leasehold acreage and producing acreage which will continue to be developed in the future. The Company's exploration programs have been directed primarily toward natural gas in recent years. The Company will continue to concentrate on developing and acquiring gas reserves, but will also selectively seek opportunities to participate in projects oriented toward oil production.

Oil production during 1996 totaled 391,000 barrels, up from 229,000 barrels in 1995 and 200,000 barrels in 1994. Effective November 1, 1996, the Company purchased substantially all of the oil and gas properties owned by L.B. Simmons Energy, Inc. The acquisition added proved reserves of 6 million barrels of oil and 17 Bcf of gas. As a result of the acquisition, the Company expects its oil production to more than double during 1997.

Gas Distribution

Gas distribution revenues fluctuate due to the pass-through of cost of gas increases and decreases, and due to the effects of weather. Because of the corresponding changes in purchased gas costs, the revenue effect of the pass-through of gas cost changes has not materially affected net income.

                                         1996              1995             1994
- --------------------------------------------------------------------------------
Gas Distribution Systems
Throughput (Bcf)
         Sales volumes                   29.9              27.4             26.3
         Transportation volumes
                  End-use                 5.5               5.2              4.8
                  Off-system              3.6               9.8             10.7
- --------------------------------------------------------------------------------
                                         39.0              42.4             41.8
- --------------------------------------------------------------------------------
Average number of sales customers     168,568           164,672          159,897
- --------------------------------------------------------------------------------
Heating weather
          Degree days                   4,627             4,376            4,161
          Percent of normal               105%               99%              95%
- --------------------------------------------------------------------------------
Average sales rate per Mcf              $4.57             $4.12            $4.57
================================================================================

Gas distribution revenues increased by 19% in 1996 and decreased by 6% in 1995. The increase in 1996 was due both to an increase in the average utility rate and weather which was 6% colder than in 1995. The decrease in 1995 resulted from lower purchased gas costs, caused in part by the Gas Cost Settlement, which more than offset the effects of strong customer growth and weather which was 5% colder than the prior year.

In 1996, AWG sold 18.8 Bcf to its customers at an average rate of $4.40 per Mcf, compared to 17.1 Bcf at $3.93 per Mcf in 1995 and 16.3 Bcf at $4.25 per Mcf in 1994. Additionally, AWG transported 4.2 Bcf in 1996, 4.3 Bcf in 1995, and
4.0 Bcf in 1994 for its end-use customers. Associated sold 11.1 Bcf to its customers in 1996 at an average rate of $4.87 per Mcf, compared to 10.3 Bcf in 1995 at $4.45 per Mcf and 10.0 Bcf at $5.10 per Mcf in 1994. Associated transported 1.3 Bcf for its end-use customers in 1996, compared to .9 Bcf in 1995 and .8 Bcf in 1994. The increase in volumes sold and transported in 1996 for both AWG and Associated resulted from colder weather and from increases in the average number of customers. The fluctuations in the average sales rates reflect changes in the average cost of gas purchased for delivery to the Company's customers which are passed through to customers under automatic adjustment clauses.

Total deliveries to industrial customers of AWG and Associated, including transportation volumes, increased for the tenth consecutive year to 13.2 Bcf, up from 13.0 Bcf in 1995 and 12.3 Bcf in 1994. The steady increase reflects both the success of the Company's industrial marketing efforts and the continued economic strength of its service territory.

AWG also transported 3.6 Bcf of gas through its gathering system in 1996 for off-system deliveries, all to the NOARK Pipeline System (NOARK), compared to 9.8 Bcf in 1995 and 10.7 Bcf in 1994. The decrease in 1996 was due to the heavy on-system demands of the Company's gas distribution systems, resulting from the colder weather, combined with normal production declines in the area served by the utility's gathering system. The average transportation rate was approximately $.16 per Mcf, exclusive of fuel, in 1996 and $.13 per Mcf in 1995 and 1994.

19

Gas distribution revenues in future years will be impacted by both customer growth and rate increases allowed by regulatory commissions. In recent years, AWG has experienced customer growth of approximately 3.0% to 4.0% annually, while Associated has experienced customer growth of approximately 1% annually. Based on current economic conditions in the Company's service territories, the Company expects this trend in customer growth to continue. In December, 1996, AWG received approval from the Arkansas Public Service Commission (APSC) for a rate increase of $5.1 million annually. Tariffs implemented as a result of this rate increase contain a weather normalization clause to lessen the impact of revenue increases and decreases which might result from weather variations during the winter heating season. In January, 1997, the Company filed rate increase requests totaling $5.4 million with the APSC and the Missouri Public Service Commission (MPSC) for Associated's operations. The APSC has 10 months and the MPSC has 11 months to respond to the requests. Rate increase requests which may be filed in the future will depend on customer growth, increases in operating expenses, and additional investments in property, plant and equipment.

Regulatory Matters

The December, 1996 order issued by the APSC approving the rate increase also provided that AWG cause to be filed with the APSC an independent study of its procedures for allocating costs between regulated and non-regulated operations, its staffing levels and executive compensation. The independent study was ordered by the APSC to address issues raised by the Office of the Attorney General of the State of Arkansas. The study is to be filed contempo- raneously with AWG's next rate increase request or in accordance with a procedural schedule to be established by the APSC.

On June 12, 1996, the Circuit Court of Cole County, Missouri overturned and remanded to the MPSC its order dated July 14, 1995, which had disallowed recovery of approximately $2.1 million of gas costs incurred by Associated. The disallowed costs represented amounts paid by Associated under a contract with one of the Company's gas producing subsidiaries and take-or-pay costs paid to Associated's interstate pipeline suppliers. The Circuit Court found that there was not substantial and competent evidence in the record to disallow recovery of the costs related to the contract with Southwestern's production subsidiary and that the MPSC was required by federal law to allow Associated to recover the take-or-pay costs. The MPSC has appealed the decision to the Missouri Court of Appeals.

The Company does not expect the ultimate outcome of these matters to have a material adverse impact on the results of operations or the financial position of the Company.

During 1994, the Company entered into a settlement with the Staff of the APSC and the Office of the Attorney General of the State of Arkansas to resolve a dispute concerning the Company's pricing of intersegment sales (the Gas Cost Settlement). The issues involved the price of gas sold under a long-term contract between AWG and one of the Company's gas producing subsidiaries. The Gas Cost Settlement, which was effective July 1, 1994, increased the volumes which could be sold by the Company's exploration and production segment to AWG, but made the sales price equal to a spot market index plus a premium. The amended contract provides for volumes equal to the historical level of sales under the contract to be sold at the spot market index plus a premium of $.95 per Mcf, while incremental sales volumes receive a premium of $.50 per Mcf. In 1996, approximately 8.6 Bcf (net to the Company's interest) was sold under the contract, compared to approximately 7.7 Bcf and 8.1 Bcf in 1995 and 1994, respectively.

AWG also purchases gas from unaffiliated producers under take-or-pay contracts. Currently, the Company believes that it does not have a significant exposure to liabilities resulting from these contracts, although such exposure has increased in recent years as a result of a decline in its gas purchase requirements which has occurred as some of its large business customers converted to a transportation service offered by AWG and began to obtain their own gas supplies directly from other sources. The Company expects to be able to continue to satisfactorily manage its exposure to take-or-pay liabilities.

Operating Costs and Expenses

The Company's operating costs and expenses increased by 16% in 1996 and by 3% in 1995. The increase in 1996 was due primarily to increases in purchased gas costs, operating and general expenses, and depreciation, depletion and amortization expense. Increased purchased gas costs resulted from increased utility deliveries and higher per unit gas costs. Increased operating and general expenses primarily relate to the Company's exploration and production segment. The higher costs in large part represent increased operating costs associated with the Company's expansion into areas outside of Arkansas. The trend of increasing operating costs in the exploration and production segment is expected to continue in the near-term as the Company's exploration and acquisition activities are directed more to areas outside of Arkansas and as the Company increases the percentage of oil in its production mix. The increase in depreciation, depletion and amortization expense was due to an increase in the amortization rate per unit of production in the exploration and production segment. The increase in operating costs and expenses in 1995 was due primarily to increased purchased gas costs related to increased utility deliveries, increased general and administrative expenses, and increased production costs. General

20

and administrative expenses increased due to inflationary increases in payroll and other costs and from personnel additions in the Company's exploration and production segment. Increased production costs in the exploration and production segment were related to workovers of producing wells and higher operating costs associated with the Company's expansion into areas outside of Arkansas. Purchased gas costs are one of the largest expense items in each year, typically representing 30% to 40% of the Company's total operating costs and expenses. Purchased gas costs are influenced primarily by changes in requirements for gas sales of the gas distribution segment, the price and mix of gas purchased, and the timing of recoveries of deferred purchased gas costs.

Inflation impacts the Company by generally increasing its operating costs and the costs of its capital additions. In recent years the impacts of inflation have been mitigated by conditions in the industries in which the Company operates. Additionally, delays inherent in the rate-making process prevent the Company from obtaining immediate recovery of increased operating costs of its gas distribution segment.

Other Costs and Expenses

Interest costs were up 17% in 1996, as compared to 1995, due to an increase in long-term debt. The increase in long-term debt is discussed below in "Liquidity and Capital Resources." Interest capitalized increased by 69% in 1996 due primarily to higher capital expenditures in 1996 and 1995 in the exploration and production segment where interest is capitalized on costs excluded from amortization. Interest costs were up 26% in 1995, as compared to 1994, due to both an increase in long-term debt and higher average interest rates.

The change in other income in 1996, as compared to 1995, relates primarily to an increase in the Company's share of operating losses incurred by NOARK. The change in other income during 1995, as compared to 1994, relates to a decrease in the Company's share of operating losses incurred by NOARK and accruals for potential liabilities relating to certain regulatory gas cost issues and other legal matters. The Company, through a subsidiary, holds a 48% general partnership interest in NOARK and is the pipeline's operator. (See Note 7 of the financial statements for additional discussion). NOARK became operational in late 1992 and extends across northern Arkansas, crossing three major interstate pipelines. NOARK has been operating below capacity and generating losses since it was placed in service. The Company's share of the pretax loss from operations for NOARK included in other income was $3.8 million in 1996, $.7 million in 1995, and $2.8 million in 1994. The 1995 pretax loss included $2.9 million of income for the Company's share of a $6.0 million settlement of contract issues with one of NOARK's transporters, as discussed below. Deliveries are currently being made by NOARK to portions of AWG's distribution system, to Associated, and to the interstate pipelines with which NOARK interconnects. In 1996, NOARK had an average daily throughput of 58 million cubic feet of gas per day (MMcfd), compared to 86 MMcfd in 1995 and 82 MMcfd in 1994. NOARK has a total transportation capacity of approximately 141 MMcfd. AWG has contracted for 41 MMcfd of firm capacity on NOARK under a ten-year transportation contract, with six years remaining on its original term. The contract is renewable year-to-year until terminated by 180 days' notice. NOARK also had a five-year transportation contract with Vesta Energy Company (Vesta) covering the marketer's commitment for 50 MMcfd of firm transportation. The Company's exploration and production segment was supplying 25 MMcfd of the volumes transported by Vesta under that agreement. In late 1993, Vesta filed suit against NOARK, the Company, and certain of its affiliates, and, effective January 1, 1994, ceased transporting gas under its contract with NOARK. In late 1995, the suit was settled prior to going to trial. In exchange for a $6.0 million payment to NOARK, Vesta was released from its obligations under its firm transportation agreement and its contract with the Company's affiliates.

The APSC has established a maximum transportation rate of approximately $.285 per dekatherm for NOARK based on its original construction cost estimate of approximately $73 million. Due to construction conditions and the addition of a compressor station, the ultimate cost of the pipeline exceeded the original estimate by approximately $30 million. NOARK competes primarily with two interstate pipelines in its gathering area. One of those elected to become an open access transporter subsequent to NOARK's start of construction. The increased availability of transportation service has intensified the competitive environment within which NOARK operates. The Company expects further losses from its equity investment in NOARK until the pipeline is able to increase its level of throughput and until improvement occurs in the competitive conditions which determine the transportation rates NOARK can charge. Southeastern Michigan Gas Enterprises, Inc. (SEMCO), the other general partner in NOARK which owns a 32% interest, has announced it recorded an after-tax writedown in 1996 of $21 million related to its NOARK investment and loan guarantees. SEMCO indicated it will seek to sell its interest in the pipeline to a company better positioned to take advantage of opportunities which the pipeline could present. The Company and the partners of NOARK are continuing to investigate options which would improve NOARK's future financial prospects, including an extension into Oklahoma that would provide additional access to gas supply. Until these options are fully investigated, the Company is unable to determine whether its investment in NOARK might be impaired or whether any loss might be incurred on its several guarantees of NOARK's debt. However, management continues to believe that no write-down of its investment in NOARK is appropriate at this time and that it will realize its investment in NOARK over the life of the system.

21

Liquidity and Capital Resources

The Company continues to depend principally on internally generated funds as its major source of liquidity. However, the Company has sufficient ability to borrow additional funds to meet its short-term seasonal needs for cash, to finance a portion of its routine spending, if necessary, or to finance other extraordinary investment opportunities which might arise. In 1996, 1995, and 1994, net cash pro-vided from operating activities totaled $67.6 million, $55.9 million, and $66.6 million, respectively. The primary components of cash generated from operations are net income, depreciation, depletion and amortization, and the provision for deferred income taxes. Net cash from operating activities provided 77% of the Company's capital requirements for routine capital expenditures, cash dividends, and scheduled debt retirements in 1996, 59% in 1995, and 92% in 1994.

Capital Expenditures

Capital expenditures totaled $124.9 million in 1996, $101.6 million in 1995, and $76.9 million in 1994. The Company's exploration and production segment expenditures included acquisitions of oil and gas producing properties totaling $45.8 million in 1996, $6.0 million in 1995 and $13.9 million in 1994. In November, 1996, the Company acquired substantially all of the oil and gas properties owned by L.B. Simmons Energy, Inc. ("Simmons") for $30.9 million. The properties acquired from Simmons are located principally in Oklahoma and west Texas.


                                         1996              1995             1994
- --------------------------------------------------------------------------------
                                                      (in thousands)
Capital Expenditures
Exploration and production           $110,352          $ 82,237          $55,449
Gas distribution                       12,752            18,523           17,577
Other                                   1,809               866            3,828
- --------------------------------------------------------------------------------
                                     $124,913          $101,626          $76,854
================================================================================

The Company generally intends to adjust its level of routine capital expenditures depending on the expected level of internally generated cash and the level of debt in its capital structure. The Company expects that its level of capital spending will be adequate to allow the Company to maintain its present markets, explore and develop existing gas and oil properties as well as generate new drilling prospects, and finance improvements necessary due to normal customer growth in its gas distribution segment.

Capital spending planned for 1997 totals $90.3 million, a decrease of 28% from 1996, consisting of $55.4 million for exploration and production, $20.0 million for producing property acquisitions, $12.3 million for gas distribution system expenditures, and $2.6 million for general purposes.

Financing Requirements

Two floating rate revolving credit facilities provide the Company access to $80.0 million of variable rate long-term capital. These facilities have been temporarily expanded to $120.0 million to provide additional debt financing to fund the acquisition of the Simmons properties. Borrowings outstanding under these credit facilities totaled $96.5 million at the end of 1996 and $22.9 million at the end of 1995. The Company expects to refinance a portion of this outstanding balance on a long-term basis during 1997.

In December, 1995, the Company issued $125.0 million of 6.70% Senior Notes due 2005 under a $250.0 million shelf registration statement filed with the Securities and Exchange Commission in November, 1995. Proceeds from the issuance of these notes were used primarily to repay certain borrowings under the Company's revolving credit facilities. In February, 1997, the Company filed a supplement to the registration statement for the issuance of up to $125.0 million of Medium-Term Notes, representing the remaining available capacity under the shelf registration statement. Debt securities may be issued in the future under the shelf registration statement as circumstances dictate. The Company's public notes are rated BBB+ by Standard and Poor's and Baa2 by Moody's Investors Service.

The Company and an affiliate of the other general partner of NOARK are required to severally guarantee the availability of certain minimum cash balances to service NOARK's 9.7375% Senior Secured Notes. These notes are held by a major insurance company which also has a 20% limited partnership interest in NOARK. The notes had a balance of $53.6 million at December 31, 1996, with final maturity in 2009. NOARK also has an unsecured long-term revolving credit agreement with a group of banks which provides the partnership access to $30.0 million of additional funds. Amounts outstanding under this credit arrangement were $28.7 million at December 31, 1996, and $23.2 million at December 31, 1995. Amounts borrowed under the long-term revolving credit agreement are severally guaranteed by the Company and an affiliate of the other general partner. The Company's share of the several guarantee of the notes and the line of credit is 60%. In 1996, the Company advanced $1.3 million to NOARK to fund its share of debt service payments. The Company expects to advance approximately $4.8 million to NOARK during 1997 in connection with its guarantees. The anticipated contributions in 1997 are more than the 1996 amount due to the receipt by NOARK of the $6.0 million settlement payment from Vesta in December, 1995, as discussed above. The cash received was used by NOARK to pay down its revolving credit facility. The credit facility was used in 1996 to help fund NOARK's long-term debt service payments before additional partner advances were required.

22

Under its existing debt agreements, the Company may not issue long-term debt in excess of 65% of its total capital and may not issue total debt in excess of 70% of its total capital. To issue additional long-term debt, the Company must also have, after giving effect to the debt to be issued, a ratio of earnings to fixed charges of at least 1.5 or higher. At the end of 1996, the capital structure consisted of 57.0% debt (excluding the current portion of long-term debt and the Company's several guarantee of NOARK's obligations) and 43.0% equity, with a ratio of earnings to fixed charges of 2.3.

During 1997, the percentage of debt in the Company's capital structure is expected to remain at approximately the current level as the Company funds expenditures which will not generate cash flow until future periods, such as the acquisition and interpretation of seismic data and the drilling of exploratory wells. Over the longer term, the Company expects to lower the debt portion of its capital structure through its policy of adjusting its routine capital spending.

Working Capital

The Company maintains access to funds which may be needed to meet seasonal requirements through the revolving lines of credit explained above. The Company had net working capital of $31.1 million at the end of 1996, up from $18.5 million at the end of 1995. Current assets increased by 14% to $72.9 million in 1996, while current liabilities decreased 8% to $41.8 million. The increase in current assets at December 31, 1996, was due primarily to increases in accounts receivable and under-recovered purchased gas costs. The increase in accounts receivable was due to higher weather-related sales at year-end 1996 and higher average gas prices. The decrease in current liabilities resulted primarily from a decrease in over-recovered purchased gas costs. The Company had under-recovered $3.0 million of purchased gas costs at December 31, 1996, which will be recovered from its utility customers through automatic cost of gas adjustment clauses included in its filed rate tariffs. This amount was classified as a current asset. At December 31, 1995 the Company had over-recovered purchased gas costs in the amount of $7.3 million. This amount was classified as a current liability.

Information Regarding Forward-Looking Statements

This discussion and analysis of financial condition and results of operations and the information provided elsewhere in this Annual Report include forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The Company believes that its expectations are based on reasonable assumptions. No assurances, however, can be given that its goals will be achieved. Important factors that could cause actual results to differ materially from those in the forward-looking statements herein include (1) the timing and extent of changes in commodity prices for gas and oil and interest rates, (2) the extent of the Company's success in discovering, developing, and producing reserves, (3) the effects of weather and regulation on the Company's gas distribution segment, and
(4) conditions in capital markets, availability of oil field services, drilling rigs, and other equipment, as well as other competitive factors during the periods covered by the forward-looking statements.

23

Report of Independent Public Accountants

To the Board of Directors and Shareholders of Southwestern Energy Company:

We have audited the consolidated balance sheets of SOUTHWESTERN ENERGY COMPANY (an Arkansas corporation) AND SUBSIDIARIES as of December 31, 1996 and 1995, and the related consolidated statements of income, retained earnings, and cash flows for each of the three years in the period ended December 31, 1996. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Southwestern Energy Company and Subsidiaries as of December 31, 1996 and 1995, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 1996, in conformity with generally accepted accounting principles.

Arthur Andersen LLP

Tulsa, Oklahoma
February 5, 1997

24

Statements of Income
Southwestern Energy Company and Subsidiaries


For the Years Ended December 31,                         1996             1995             1994
- -----------------------------------------------------------------------------------------------
                                                       ($in thousands, except per share amounts)
Operating Revenues
Gas sales                                           $ 174,738        $ 142,455        $ 160,463
Oil sales                                               8,294            3,924            3,178
Gas transportation                                      4,210            4,964            4,721
Other                                                   1,984            1,768            1,824
- -----------------------------------------------------------------------------------------------
                                                      189,226          153,111          170,186
- -----------------------------------------------------------------------------------------------
Operating Costs and Expenses
Purchased gas costs                                    42,851           37,133           36,395
Operating and general                                  50,509           44,436           42,506
Depreciation, depletion and amortization               42,394           35,992           35,546
Taxes, other than income taxes                          5,476            4,362            3,657
- -----------------------------------------------------------------------------------------------
                                                      141,230          121,923          118,104
- -----------------------------------------------------------------------------------------------
Operating Income                                       47,996           31,188           52,082
- -----------------------------------------------------------------------------------------------
Interest Expense
Interest on long-term debt                             15,982           12,984            9,962
Other interest charges                                  1,204              639              504
Interest capitalized                                   (4,142)          (2,456)          (1,599)
- -----------------------------------------------------------------------------------------------
                                                       13,044           11,167            8,867
- -----------------------------------------------------------------------------------------------
Other Income (Expense)                                 (4,015)          (1,227)          (2,362)
- -----------------------------------------------------------------------------------------------
Income Before Income Taxes and Extraordinary Item      30,937           18,794           40,853
- -----------------------------------------------------------------------------------------------
Income Taxes
Current                                                (5,569)          (4,908)           9,288
Deferred                                               17,320           12,167            6,441
- -----------------------------------------------------------------------------------------------
                                                       11,751            7,259           15,729
- -----------------------------------------------------------------------------------------------
Income Before Extraordinary Item                       19,186           11,535           25,124
Extraordinary Loss Due to Early Retirement
         of Debt (Net of $185 Tax Benefit)                  -             (295)               -
- -----------------------------------------------------------------------------------------------
Net Income                                          $  19,186        $  11,240        $  25,124
===============================================================================================
Earnings Per Share
Income before extraordinary item                         $.78             $.46             $.98
Extraordinary loss due to early retirement
         of debt (net of $185 tax benefit)                  -             (.01)               -
- -----------------------------------------------------------------------------------------------
Net Income                                               $.78             $.45             $.98
===============================================================================================
Weighted Average Common Shares Outstanding         24,705,256       25,130,781       25,684,110
===============================================================================================

The accompanying notes are an integral part of the financial statements.

25


Balance Sheets
Southwestern Energy Company and Subsidiaries


December 31,                                                                                 1996             1995
- ------------------------------------------------------------------------------------------------------------------
                                                                                                 (in thousands)
Assets
Current Assets
Cash                                                                                   $    2,297       $    1,498
Accounts receivable                                                                        39,928           35,541
Income taxes receivable                                                                     6,623            8,221
Inventories, at average cost                                                               17,571           15,448
Under-recovered purchased gas costs, net                                                    3,030                -
Other                                                                                       3,484            3,188
- ------------------------------------------------------------------------------------------------------------------
         Total current assets                                                              72,933           63,896
- ------------------------------------------------------------------------------------------------------------------
Investments                                                                                 6,557            9,114
- ------------------------------------------------------------------------------------------------------------------
Property, Plant and Equipment, at cost
Gas and oil properties, using the full cost method, including $53,942,000
         in 1996 and $51,337,000 in 1995 excluded from amortization                       637,100          527,149
Gas distribution systems                                                                  203,070          193,258
Gas in underground storage                                                                 25,636           23,446
Other                                                                                      22,031           19,717
- ------------------------------------------------------------------------------------------------------------------
                                                                                          887,837          763,570
Less: Accumulated depreciation, depletion and amortization                                319,135          277,751
- ------------------------------------------------------------------------------------------------------------------
                                                                                          568,702          485,819
- ------------------------------------------------------------------------------------------------------------------
Other Assets                                                                               11,998           10,264
- ------------------------------------------------------------------------------------------------------------------
                                                                                       $  660,190       $  569,093
==================================================================================================================

Liabilities and Shareholders' Equity
Current Liabilities
Current portion of long-term debt                                                      $    3,071       $    3,071
Accounts payable                                                                           25,644           23,989
Taxes payable                                                                               3,290            2,422
Customer deposits                                                                           4,904            4,619
Over-recovered purchased gas costs, net                                                         -            7,327
Other                                                                                       4,913            3,982
- ------------------------------------------------------------------------------------------------------------------
         Total current liabilities                                                         41,822           45,410
- ------------------------------------------------------------------------------------------------------------------
Long-Term Debt, less current portion above                                                275,214          207,757
- ------------------------------------------------------------------------------------------------------------------
Other Liabilities
Deferred income taxes                                                                     128,895          115,461
Deferred investment tax credits                                                             1,791            2,103
Other                                                                                       4,527            3,858
- ------------------------------------------------------------------------------------------------------------------
                                                                                          135,213          121,422
- ------------------------------------------------------------------------------------------------------------------
Commitments and Contingencies
- ------------------------------------------------------------------------------------------------------------------
Shareholders' Equity
Common stock, $.10 par value; authorized 75,000,000 shares, issued 27,738,084 shares        2,774            2,774
Additional paid-in capital                                                                 21,336           21,272
Retained earnings, per accompanying statements                                            217,889          204,632
- ------------------------------------------------------------------------------------------------------------------
                                                                                          241,999          228,678
Less: Common stock in treasury, at cost, 3,019,200 shares in 1996 and
                3,036,735  shares in 1995                                                  33,603           33,795
      Unamortized cost of restricted shares issued under stock incentive
                plan, 40,020 shares in 1996 and 34,807 shares in 1995                         455              379
- ------------------------------------------------------------------------------------------------------------------
                                                                                          207,941          194,504
- ------------------------------------------------------------------------------------------------------------------
                                                                                       $  660,190       $  569,093
==================================================================================================================

The accompanying notes are an integral part of the financial statements.

26

Statements of Cash Flows
Southwestern Energy Company and Subsidiaries


For the Years Ended December 31,                                          1996             1995             1994
- ----------------------------------------------------------------------------------------------------------------
                                                                                      (in thousands)
Cash Flows From Operating Activities
Net income                                                           $  19,186        $  11,240        $  25,124
Adjustments to reconcile net income to net cash provided
    by operating activities:
        Depreciation, depletion and amortization                        42,674           36,272           35,825
        Deferred income taxes                                           17,320           12,167            6,441
        Equity in loss of partnership                                    3,778              696            2,818
        Change in assets and liabilities:
            (Increase) decrease in accounts receivable                  (4,387)          (3,216)           2,569
            (Increase) decrease in income taxes receivable               1,598           (6,729)          (5,354)
            Increase in inventories                                     (2,123)          (3,249)          (2,619)
            Increase in accounts payable                                 1,655            5,319            2,556
            Increase (decrease) in taxes payable                           868              214             (379)
            Increase in customer deposits                                  285              387              305
            Increase (decrease) in over-recovered purchased gas costs  (10,357)           3,700             (560)
            Net change in other current assets and liabilities          (2,912)            (940)            (113)
- ----------------------------------------------------------------------------------------------------------------
Net cash provided by operating activities                               67,585           55,861           66,613
- ----------------------------------------------------------------------------------------------------------------
Cash Flows From Investing Activities
Capital expenditures                                                  (124,913)        (101,626)         (76,854)
Investment in partnership                                               (1,266)          (4,968)          (2,319)
(Increase) decrease in gas stored underground                           (2,190)           4,013              542
Other items                                                                 55            2,814            3,200
- ----------------------------------------------------------------------------------------------------------------
Net cash used in investing activities                                 (128,314)         (99,767)         (75,431)
- ----------------------------------------------------------------------------------------------------------------
Cash Flows From Financing Activities
Net increase (decrease) in revolving long-term debt                     73,600          (29,400)          21,300
Payments on other long-term debt                                        (6,143)          (3,071)          (6,000)
Net proceeds from issuance of Senior Notes                                   -          121,978                -
Retirement of 10.63% Senior Notes and prepayment premium                     -          (24,958)               -
Purchase of treasury stock                                                   -          (14,259)               -
Dividends paid                                                          (5,929)          (6,038)          (6,164)
- ----------------------------------------------------------------------------------------------------------------
Net cash provided by financing activities                               61,528           44,252            9,136
- ----------------------------------------------------------------------------------------------------------------
Increase in cash                                                           799              346              318
Cash at beginning of year                                                1,498            1,152              834
- ----------------------------------------------------------------------------------------------------------------
Cash at end of year                                                  $   2,297        $   1,498        $   1,152
================================================================================================================

Statements of Retained Earnings
Southwestern Energy Company and Subsidiaries


For the Years Ended December 31,                                          1996             1995             1994
- ----------------------------------------------------------------------------------------------------------------
                                                                                     (in thousands)
Retained Earnings, beginning of year                                 $ 204,632        $ 199,430        $ 180,470
Net income                                                              19,186           11,240           25,124
Cash dividends declared ($.24 per share)                                (5,929)          (6,038)          (6,164)
- ----------------------------------------------------------------------------------------------------------------
Retained Earnings, end of year                                       $ 217,889        $ 204,632        $ 199,430
================================================================================================================

The accompanying notes are an integral part of the financial statements.

27

Notes to Financial Statements
Southwestern Energy Company and Subsidiaries December 31, 1996, 1995 and 1994

(1) Summary of Significant Accounting Policies

Nature of Operations and Consolidation

Southwestern Energy Company (Southwestern or the Company) is a diversified energy company primarily focused on natural gas. Through its wholly-owned subsidiaries, the Company is engaged in oil and gas exploration and production, natural gas gathering, transmission and marketing, and natural gas distribution. Approximately 70% of the Company's business is derived from the exploration and production segment based on operating income. Southwestern's exploration and production activities are concentrated in Arkansas, Oklahoma, Texas, New Mexico, Louisiana, and the Gulf Coast (primarily onshore). The gas distribution segment operates in northwest and northeast Arkansas and parts of Missouri, and obtains approximately 60% of its gas supply from one of the Company's exploration and production subsidiaries. The customers of the gas distribution segment consist of residential, commercial, and industrial users of natural gas. Southwestern's marketing and transportation business is concentrated in its core areas of operations.

The consolidated financial statements include the accounts of Southwestern Energy Company and its wholly-owned subsidiaries, Southwestern Energy Production Company, SEECO, Inc., Arkansas Western Gas Company, Southwestern Energy Services Company, Diamond "M" Production Company, Southwestern Energy Pipeline Company, Arkansas Western Pipeline Company, and
A.W. Realty Company. All significant intercompany accounts and transactions have been eliminated. The Company accounts for its general partnership interest in the NOARK Pipeline System, Limited Partnership (NOARK) using the equity method of accounting. In accordance with Statement of Financial Accounting Standards (SFAS) No. 71, "Accounting for the Effects of Certain Types of Regulation," the Company recognizes profit on intercompany sales of gas delivered to storage by its utility subsidiary. Certain reclassifications have been made to the prior years' financial statements to conform with the 1996 presentation.

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities, if any, at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Property, Depreciation, Depletion and Amortization

Gas and Oil Properties-The Company follows the full cost method of accounting for the exploration, development, and acquisition of gas and oil reserves. Under this method, all such costs (productive and nonproductive) are capitalized and amortized on an aggregate basis over the estimated lives of the properties using the units-of-production method. The Company excludes all costs of unevaluated properties from immediate amortization.

Gas Distribution Systems-Costs applicable to construction activities, including overhead items, are capitalized. Depreciation and amortization of the gas distribution system is provided using the straight-line method with average annual rates for plant functions ranging from 2.2% to 6.5%. Gas in underground storage is stated at average cost.

Other property, plant and equipment is depreciated using the straight-line method over estimated useful lives ranging from 5 to 40 years.

The Company charges to maintenance or operations the cost of labor, materials, and other expenses incurred in maintaining the operating efficiency of its properties. Betterments are added to property accounts at cost. Retirements are credited to property, plant and equipment at cost and charged to accumulated depreciation, depletion and amortization with no gain or loss recognized, except for abnormal retirements.

Capitalized Interest-Interest is capitalized on the costs of unevaluated gas and oil properties excluded from amortization. In accordance with established utility regulatory practice, an allowance for funds used during construction of major projects is capitalized and amortized over the estimated lives of the related facilities.

Gas Distribution Revenues and Receivables

Customer receivables arise from the sale or transportation of gas by the Company's gas distribution subsidiary. The Company's gas distribution customers represent a diversified base of residential, commercial, and industrial users. Approximately 105,000 of these customers are served in northwest Arkansas and approximately 68,000 are served in northeast Arkansas and Missouri.

The Company records gas distribution revenues on an accrual basis, as gas volumes are used, to provide a proper matching of revenues with expenses.

28

The gas distribution subsidiary's rate schedules include purchased gas adjustment clauses whereby the actual cost of purchased gas above or below the level included in the base rates is permitted to be billed or is required to be credited to customers. Each month, the difference between actual costs of purchased gas and gas costs recovered from customers is deferred. The deferred differences are billed or credited, as appropriate, to customers in subsequent months. Effective December 2, 1996, rate schedules for the Company's northwest Arkansas system include a weather normalization clause to lessen the impact of revenue increases and decreases which might result from weather variations during the winter heating season. The pass-through of gas costs to customers is not affected by this normalization clause.

Gas Production Imbalances

The exploration and production subsidiaries record gas sales using the entitlement method. The entitlement method requires revenue recognition of the Company's revenue interest share of gas production from properties in which gas sales are disproportionately allocated to owners because of marketing or other contractual arrangements. The Company's net imbalance position at December 31, 1996 and 1995 was not significant.

Income Taxes

Deferred income taxes are provided to recognize the income tax effect of reporting certain transactions in different years for income tax and financial reporting purposes.

Risk Management

The Company has limited involvement with derivative financial instruments and does not use them for trading purposes. They are used to manage defined interest rate and commodity price risks. There were no outstanding interest rate swap agreements at December 31, 1996 or 1995.

The Company uses commodity swap agreements and options to hedge sales of natural gas and crude oil. Gains and losses resulting from hedging activities are recognized when the related physical transactions are recognized. Gains or losses from commodity swap agreements and options that do not qualify for accounting treatment as hedges are recognized currently as other income or expense. See Note 8 for a discussion of the Company's commodity hedging activity.

Earnings Per Share and Shareholders' Equity

Earnings per common share are based on the weighted average number of common shares outstanding during each year.

During 1996 the Company issued 18,963 treasury shares under a compensatory plan and for stock awards and returned to treasury 1,428 shares cancelled from an earlier issue under the compensatory plan. The net weighted average cost of these transactions was $.2 million.

(2) Long-Term Debt

Long-term debt as of December 31, 1996 and 1995 consisted of the following:


                                                                                                      1996         1995
- -----------------------------------------------------------------------------------------------------------------------
                                                                                                        (in thousands)
Senior Notes
6.70% Series due December 1, 2005                                                                 $125,000     $125,000
8.69% Series due December 4, 1997                                                                   22,500       22,500
8.86% Series due in annual installments of $3.1 million through December 4, 2000                    12,285       18,428
9.36% Series due in annual installments of $2.0 million beginning December 4, 2001                  22,000       22,000
- -----------------------------------------------------------------------------------------------------------------------
                                                                                                   181,785      187,928
Other
Variable rate (5.89% at December 31, 1996) unsecured revolving credit arrangements with two banks   96,500       22,900
- -----------------------------------------------------------------------------------------------------------------------
Total long-term debt                                                                               278,285      210,828
Less: Current portion of long-term debt                                                              3,071        3,071
- -----------------------------------------------------------------------------------------------------------------------
                                                                                                  $275,214     $207,757
=======================================================================================================================

The 8.69% Senior Notes are classified as long-term at December 31, 1996, because the Company has the intent and ability to refinance these notes on a long-term basis prior to their due date.

In December, 1995, the Company issued $125.0 million of 6.70% fixed rate Senior Notes. The notes mature with a single payment due after ten years.

In November, 1995, the Company exercised its prepayment option on its 10.63% Senior Notes due September 30, 2001. Certain costs of the redemption were expensed in the fourth quarter of 1995 and are classified as an extraordinary loss, net of related income tax effects, in the accompanying financial statements.

29

The Company has several prepayment options under the terms of certain of its Senior Notes. Prepayments made without premium are subject to certain limitations. Other prepayment options involve the payment of premiums based in some instances on market interest rates at the time of prepayment.

Two variable rate credit facilities provide the Company access to $80.0 million of long-term revolving credit. These facilities have been temporarily expanded to $120.0 million to provide additional debt financing to fund the Company's capital spending program. Borrowings outstanding under these credit facilities totaled $96.5 million at December 31, 1996, all of which was classified as long-term debt. Each facility allows the Company four interest rate options-the floating prime rate, a fixed rate tied to either short-term certificate of deposit or Eurodollar rates, or a fixed rate based on the lenders' cost of funds. The revolving credit facilities expire in 1999 and 2000. The Company intends to renew or replace the facilities prior to expiration.

The terms of the long-term debt instruments and agreements contain covenants which impose certain restrictions on the Company, including limitation of additional indebtedness and restrictions on the payment of cash dividends. At December 31, 1996, approximately $116.3 million of retained earnings was available for payment as dividends.

Aggregate maturities of long-term debt for each of the years ending December 31, 1997 through 2001, are $3.1 million, $3.1 million, $63.1 million, $62.1 million, and $2.0 million. Total interest payments of $15.6 million, $12.9 million, and $10.2 million were made in 1996, 1995, and 1994, respectively.

(3) Income Taxes

The provision for income taxes included the following components:


                                                         1996             1995             1994
- -----------------------------------------------------------------------------------------------
                                                                     (in thousands)
Federal:
         Current                                    $  (5,788)       $  (5,436)       $   7,758
         Deferred                                      15,799           11,434            5,588
State:
         Current                                          219              528            1,530
         Deferred                                       1,833            1,046            1,054
Investment tax credit amortization                       (312)            (313)            (201)
- -----------------------------------------------------------------------------------------------
Provision for income taxes                          $  11,751        $   7,259        $  15,729
===============================================================================================

The provision for income taxes was an effective rate of 38.0% in 1996, 38.6% in 1995, and 38.5% in 1994. The following reconciles the provision for income taxes included in the consolidated statements of income with the provision which would result from application of the statutory federal tax rate to pretax financial income:

                                                                   1996             1995             1994
- ---------------------------------------------------------------------------------------------------------
                                                                               (in thousands)
Expected provision at federal statutory rate of 35%           $  10,828        $   6,578        $  14,299
Increase (decrease) resulting from:
         State income taxes, net of federal income tax benefit    1,334            1,023            1,682
         Percentage depletion on gas and oil production            (140)             (70)             (96)
         Investment tax credit amortization                        (312)            (313)            (201)
         Other                                                       41               41               45
- ---------------------------------------------------------------------------------------------------------
Provision for income taxes                                    $  11,751        $   7,259        $  15,729
=========================================================================================================

The components of the Company's net deferred tax liability as of December 31, 1996 and 1995 were as follows:

                                                                   1996             1995
- ----------------------------------------------------------------------------------------
                                                                        (in thousands)
Deferred tax liabilities:
         Differences between book and tax basis of property    $116,036         $103,612
         Stored gas differences                                   6,008            5,435
         Deferred purchased gas costs                             3,907              236
         Prepaid pension costs                                    1,637            1,561
         Book over tax basis in partnerships                      5,099            4,712
         Other                                                      748              971
- ----------------------------------------------------------------------------------------
                                                                133,435          116,527
- ----------------------------------------------------------------------------------------
Deferred tax assets:
         Accrued compensation                                       814              681
         Alternative minimum tax credit carryforward              2,716                -
         Other                                                      437              644
- ----------------------------------------------------------------------------------------
                                                                  3,967            1,325
- ----------------------------------------------------------------------------------------
Net deferred tax liability                                     $129,468         $115,202
========================================================================================

Total income tax payments of $4.0 million, $.9 million, and $14.6 million were made in 1996, 1995, and 1994, respectively.

30

(4) Pension Plan and Other Postretirement Benefits

Substantially all employees are covered by the Company's defined benefit pension plan. Benefits are based on years of benefit service and the employee's "average compensation," as defined. The Company's funding policy is to contribute amounts which are actuarially determined to provide the plan with sufficient assets to meet future benefit payment requirements and which are tax deductible.

Plan assumptions for 1996 and 1995 included an expected long-term rate of return on plan assets of 9%, a weighted average discount rate of 7.5% in 1996 and 8.5% in 1995 for the net pension cost computation, and a salary progression rate of 5%. The reconciliation of prepaid pension cost at December 31, 1996 utilizes a discount rate of 7.5% for future settlements.

The following table sets forth the plan's funded status and amounts recognized in the Company's balance sheets at December 31, 1996 and 1995:


                                                                     1996             1995
- ------------------------------------------------------------------------------------------
                                                                          (in thousands)
Actuarial present value of benefit obligations:
         Vested benefits                                        $ (30,371)       $ (25,789)
         Nonvested benefits                                        (2,574)          (1,860)
- ------------------------------------------------------------------------------------------
         Accumulated benefit obligation                           (32,945)         (27,649)
         Effect of projected future compensation levels            (9,096)          (8,623)
- ------------------------------------------------------------------------------------------
         Projected benefit obligation                             (42,041)         (36,272)
Plan assets at fair value, primarily common stocks and bonds       56,457           49,570
- ------------------------------------------------------------------------------------------
Plan assets in excess of projected benefit obligation              14,416           13,298
Unrecognized net gain                                              (9,962)          (8,956)
Unrecognized net asset                                               (769)            (952)
Unrecognized prior service cost                                       354              397
- ------------------------------------------------------------------------------------------
Prepaid pension cost                                            $   4,039        $   3,787
==========================================================================================

Net pension cost for 1996, 1995, and 1994 included the following components:

                                                         1996             1995             1994
- -----------------------------------------------------------------------------------------------
                                                                     (in thousands)
Service costs (benefits earned during the period)   $   1,520         $  1,101        $   1,217
Interest cost on projected benefit obligation           2,850            2,316            2,280
Actual return on plan assets                           (8,332)         (15,172)            (791)
Net amortization and deferral                           3,710           11,699           (2,643)
- -----------------------------------------------------------------------------------------------
Net pension cost (credit)                           $    (252)        $    (56)       $      63
===============================================================================================

The Company also has a supplemental retirement plan which provides for certain pension benefits. Net pension cost recorded for this plan was $81,000, $221,000, and $201,000 in 1996, 1995, and 1994, respectively. At December 31, 1996, the supplemental retirement plan had an accrued pension cost of $172,000.

The Company provides postretirement health care and life insurance benefits to eligible employees. Employees become eligible for these benefits if they meet age and service requirements. Generally, the benefits paid are a stated percentage of medical expenses reduced by deductibles and other coverages.

A significant portion of the postretirement benefit cost relates to the Company's utility operations and has been deferred as a regulatory asset. Net postretirement benefit cost for 1996 and 1995 included the following components:


                                                                       1996     1995
- ------------------------------------------------------------------------------------
                                                                       (in thousands)
Service cost of benefits earned during the year                        $ 61     $110
Amortization of transition amount                                       103      103
Amortization of unrecognized gain                                         4       32
Interest cost on accumulated postretirement benefit obligation (APBO)   161      218
- ------------------------------------------------------------------------------------
Net postretirement benefit cost                                        $329     $463
====================================================================================

The APBO as of December 31, 1996 and 1995 was comprised of the following:


                                                                       1996     1995
- -----------------------------------------------------------------------------------
                                                                      (in thousands)
Retirees                                                             $1,037   $1,109
Active participants, fully eligible                                     326      303
Other participants                                                      926      805
- ------------------------------------------------------------------------------------
Total APBO                                                           $2,289   $2,217
====================================================================================

31

In determining the APBO, an assumed weighted average discount rate of
7.5% was used for 1996 and 1995. An increase of 10% in the cost of covered health care benefits was assumed for 1997. This rate is assumed to decrease ratably to 6.0% over 8 years and remain at that level thereafter. The effect of a one percentage point increase in the assumed health care cost trend rate for each future year would increase the total APBO at year-end 1996 by $262,000 and the 1996 net postretirement benefit cost by $29,000.

(5) Natural Gas and Oil Producing Activities

All of the Company's gas and oil properties are located in the United States. The table below sets forth the results of operations from gas and oil producing activities:

                                                         1996             1995             1994
- -----------------------------------------------------------------------------------------------
                                                                      (in thousands)
Sales                                               $  86,984        $  63,205        $  80,123
Production (lifting) costs                            (10,607)          (7,930)          (6,771)
Depreciation, depletion and amortization              (35,533)         (29,607)         (29,738)
- -----------------------------------------------------------------------------------------------
                                                       40,844           25,668           43,614
Income tax expense                                    (15,531)          (9,831)         (16,684)
- -----------------------------------------------------------------------------------------------
Results of operations                               $  25,313        $  15,837        $  26,930
===============================================================================================

The results of operations shown above exclude overhead and interest costs. Income tax expense is calculated by applying the statutory tax rates to the revenues less costs, including depreciation, depletion and amortization, and after giving effect to permanent differences and tax credits.

The table below sets forth capitalized costs incurred in gas and oil property acquisition, exploration, and development activities during 1996, 1995, and 1994:

                                                         1996             1995             1994
- -----------------------------------------------------------------------------------------------
                                                                     (in thousands)
Property acquisition costs                          $  60,748        $  27,715        $  21,972
Exploration costs                                      25,436           29,843           12,419
Development costs                                      23,667           24,429           20,943
- -----------------------------------------------------------------------------------------------
Capitalized costs incurred                          $ 109,851        $  81,987        $  55,334
===============================================================================================
Amortization per Mcf equivalent                         $.949            $.817            $.759
===============================================================================================

The following table shows the capitalized costs of gas and oil properties and the related accumulated depreciation, depletion and amortization at December 31, 1996 and 1995:

                                                                          1996             1995
- -----------------------------------------------------------------------------------------------
                                                                               (in thousands)
Proved properties                                                    $ 575,458        $ 473,038
Unproved properties                                                     61,642           54,111
- -----------------------------------------------------------------------------------------------
Total capitalized costs                                                637,100          527,149
Less: Accumulated depreciation, depletion and amortization             241,237          206,148
- -----------------------------------------------------------------------------------------------
Net capitalized costs                                                $ 395,863        $ 321,001
===============================================================================================

The table below sets forth the composition of net unevaluated costs excluded from amortization as of December 31, 1996. Included in these costs is $5.0 million representing leasehold and seismic costs related to the remaining uneval-uated portion of acreage located on the Fort Chaffee military reservation. These costs are expected to be evaluated and subjected to amortization within the next several years as this acreage is further explored and developed. Included in exploration costs is $15.2 million of 3-D seismic costs primarily related to the Company's activities in south Louisiana. These costs and subsequent costs to be incurred will be evaluated over several years as the seismic data is interpreted and the acreage is explored. The remaining costs excluded from amortization are related to properties which are not individually significant and on which the evaluation process has not been completed. The Company is, therefore, unable to estimate when these costs will be included in the amortization computation.


                                        1996      1995     1994    Prior     Total
- ----------------------------------------------------------------------------------
                                                      (in thousands)
Property acquisition costs           $12,084   $ 7,012   $2,269   $6,101   $27,466
Exploration costs                     11,032     6,822    1,538    1,228    20,620
Capitalized interest                   3,936       982      293      645     5,856
- ----------------------------------------------------------------------------------
                                     $27,052   $14,816   $4,100   $7,974   $53,942
==================================================================================

32

(6) Natural Gas and Oil Reserves (Unaudited)

The following table summarizes the changes in the Company's proved natural gas and oil reserves for 1996, 1995, and 1994:


                                                        1996              1995             1994
- ------------------------------------------------------------------------------------------------------
                                                    Gas      Oil      Gas      Oil     Gas        Oil
                                                  (MMcf)   (MBbls)  (MMcf)   (MBbls) (MMcf)     (MBbls)
- ------------------------------------------------------------------------------------------------------
Proved reserves, beginning of year              294,876    2,152  316,098     1,231   318,776     479
Revisions of previous estimates                 (11,772)      74  (25,970)     (199)  (16,551)   (258)
Extensions, discoveries, and other additions     16,429       61   34,801       498    30,932     189
Production                                      (34,758)    (391) (34,515)     (229)  (37,706)   (200)
Acquisition of reserves in place                 32,713    6,350    4,462       851    20,647   1,038
Disposition of reserves in place                    (21)      (8)       -         -         -     (17)
- -----------------------------------------------------------------------------------------------------
Proved reserves, end of year                    297,467    8,238  294,876     2,152   316,098   1,231
=====================================================================================================
Proved, developed reserves:
         Beginning of year                      248,714    1,975  261,690     1,116   260,240     469
         End of year                            255,234    7,804  248,714     1,975   261,690   1,116
=====================================================================================================

The "Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves" (standardized measure) is a disclosure required by SFAS No. 69, "Disclosures About Oil and Gas Producing Activities." The standardized measure does not purport to present the fair market value of a company's proved gas and oil reserves. In addition, there are uncertainties inherent in estimating quantities of proved reserves. Substantially all quantities of gas and oil reserves owned by the Company were estimated or audited by the independent petroleum engineering firm of K & A Energy Consultants, Inc.

Following is the standardized measure relating to proved gas and oil reserves at December 31, 1996, 1995, and 1994:

                                                             1996             1995             1994
- -----------------------------------------------------------------------------------------------------
                                                                          (in thousands)
Future cash inflows                                      $1,340,804        $ 751,261        $ 683,438
Future production and development costs                    (187,825)        (106,092)         (96,813)
Future income tax expense                                  (398,625)        (229,064)        (207,359)
- -----------------------------------------------------------------------------------------------------
Future net cash flows                                       754,354          416,105          379,266
10% annual discount for estimated timing of cash flows     (383,410)        (212,583)        (189,774)
- -----------------------------------------------------------------------------------------------------
Standardized measure of discounted future net cash flows $  370,944        $ 203,522        $ 189,492
=====================================================================================================

Under the standardized measure, future cash inflows were estimated by applying year-end prices, adjusted for known contractual changes, to the estimated future production of year-end proved reserves. Future cash inflows were reduced by estimated future production and development costs based on year-end costs to determine pretax cash inflows. Future income taxes were computed by applying the year-end statutory rate, after consideration of permanent differences, to the excess of pretax cash inflows over the Company's tax basis in the associated proved gas and oil properties. Future net cash inflows after income taxes were discounted using a 10% annual discount rate to arrive at the standardized measure.

Following is an analysis of changes in the standardized measure during 1996, 1995, and 1994:


                                                                         1996       1995        1994
- ----------------------------------------------------------------------------------------------------
                                                                               (in thousands)
Standardized measure, beginning of year                              $203,522   $189,492    $227,275
Sales and transfers of gas and oil produced, net of production costs  (76,377)   (55,275)    (73,352)
Net changes in prices and production costs                            185,234     39,928     (29,344)
Extensions, discoveries, and other additions,
         net of future production and development costs                40,264     49,471      43,458
Acquisition of reserves in place                                       98,245      7,962      17,934
Revisions of previous quantity estimates                              (19,839)   (29,851)    (19,225)
Accretion of discount                                                  31,043     28,733      34,968
Net change in income taxes                                            (80,662)    (9,073)     24,564
Changes in production rates (timing) and other                        (10,486)   (17,865)    (36,786)
- ----------------------------------------------------------------------------------------------------
Standardized measure, end of year                                    $370,944   $203,522    $189,492
====================================================================================================

(7) Investment in Unconsolidated Partnership

The Company holds a general partnership interest in NOARK of 47.93% and is the pipeline's operator. NOARK is a 258-mile long intrastate gas transmission system which extends across northern Arkansas and was placed in service in September, 1992. The Company's investment in NOARK totaled $6.5 million at December 31, 1996 and $9.0 million at December 31, 1995. The Company's investment in NOARK includes advances of $1.3 million made during 1996, $5.0 million during 1995, and $2.3 million during 1994, primarily to provide certain minimum cash balances to service NOARK's long-term debt. See Note 12 for further discussion of NOARK's funding requirements and the Company's investment in NOARK.

33

NOARK's financial position at December 31, 1996 and 1995 is summarized below:

                                                              1996          1995
- --------------------------------------------------------------------------------
                                                                 (in thousands)
Current assets                                            $    925     $     870
Noncurrent assets                                           95,490        98,048
- --------------------------------------------------------------------------------
                                                          $ 96,415     $  98,918
================================================================================
Current liabilities                                       $  7,668     $   6,624
Long-term debt                                              79,150        76,700
Loans from general partners                                 13,615        11,505
Partners' capital (deficit)                                 (4,018)        4,089
- --------------------------------------------------------------------------------
                                                          $ 96,415     $  98,918
================================================================================


The Company's share of NOARK's pretax loss, before the effect of accrued interest expense on general partner loans, was $3.8 million, $.7 million, and $2.8 million for 1996, 1995, and 1994, respectively. The Company records its share of NOARK's pretax loss in other income (expense) on the statements of income. The 1995 pretax loss included $2.9 million of income for the Company's share of a $6.0 million settlement of contract issues with one of NOARK's transporters.
NOARK's results of operations for 1996, 1995, and 1994 are summarized below:


                                                          1996     1995     1994
- --------------------------------------------------------------------------------
                                                              (in thousands)
Operating revenues                                     $ 5,114  $11,657  $10,111
Pretax loss                                            $(8,106) $(2,167) $(5,917)
================================================================================

(8) Financial Instruments and Risk Management

Fair Value of Financial Instruments

The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate the value:

Cash and Customer Deposits-The carrying amount is a reasonable estimate of fair value.

Long-Term Debt-The fair value of the Company's long-term debt is estimated based on the expected current rates which would be offered to the Company for debt of the same maturities.

Commodity Hedges-The fair value of all hedging financial instruments is the amount at which they could be settled, based on quoted market prices or estimates obtained from dealers.

The carrying amounts and estimated fair values of the Company's financial instruments as of December 31, 1996 and 1995 were as follows:


                                                      1996                1995
- ------------------------------------------------------------------------------------
                                                Carrying   Fair      Carrying   Fair
                                                Amount     Value     Amount     Value
- ------------------------------------------------------------------------------------
                                                            (in thousands)
Cash                                           $  2,297  $  2,297  $  1,498  $  1,498
Customer deposits                              $  4,904  $  4,904  $  4,619  $  4,619
Long-term debt                                 $278,285  $279,692  $210,828  $216,364
Commodity hedges                                   $518   $(1,717)     $707   $(1,328)
=====================================================================================

Anticipated regulatory treatment of the excess of fair value over carrying value of the portion of the Company's long-term debt attributable to its regulatory activities, if such debt were settled at amounts approximating those above, would dictate that these amounts be used to increase the Company's rates over a prescribed amortization period. Accordingly, any settlement would not result in a material impact on the Company's financial position or results of operations.

Price Risk Management

The Company uses natural gas and crude oil swap agreements and options to reduce the volatility of earnings and cash flow due to fluctuations in the prices of natural gas and oil. The Board of Directors has approved risk management policies and procedures to utilize financial products for the reduction of defined commodity price risks. These policies prohibit speculation with derivatives and limit swap agreements to counterparties with appropriate credit standings.

The Company uses over-the-counter natural gas and crude oil swap agreements and options to hedge sales of Company production and marketing activity against the inherent price risks of adverse price fluctuations or locational pricing differences between a published index and the NYMEX (New York Mercantile Exchange) futures market. These swaps include (1) transactions in which one party will pay a fixed price (or variable price) for a notional quantity in exchange for receiving a variable price (or fixed price) based on a published index (referred to as price swaps), and (2) transactions in which parties agree to pay a price based on two different indices (referred to as basis swaps).

34


At December 31, 1996, the Company had outstanding natural gas price swaps on total notional volumes of 12.1 Bcf for periods covering January through October, 1997. Of the total, 11.5 Bcf have fixed price receipts ranging from $2.11 to $2.82 per MMBtu and the remaining .6 Bcf covering the periods January through March, 1997, had an average fixed price payment of $3.21 per MMBtu with the price receipts being variable based on the NYMEX futures market. The Company held outstanding basis swaps on a notional volume of 5.5 Bcf for periods covering January through March, 1997. The Company also had outstanding a price swap on a notional volume of 450,000 barrels of crude oil for calendar year 1997 at a fixed price of $20.75 per barrel. At December 31, 1995, the Company had outstanding natural gas price swaps on a notional volume of 2.0 Bcf for periods covering January through March, 1996. There were no basis swaps outstanding at December 31, 1995. During 1996, the Company recognized losses from price risk management activities of $3.4 million, which were offset by corresponding revenue receipts from physical transactions. In 1995 and 1994, the Company recognized price risk management losses of $.6 million and $.1 million, respectively.

The Company uses options to fix a floor or both a floor and ceiling (a "collar") for prices on its production volumes. At December 31, 1996, the Company had a fixed-priced collar agreement for a notional volume of 5.6 Bcf covering April through October, 1997, which provides a floor price of $2.00 and sets a ceiling price of $2.80 per MMBtu. The Company has also purchased a crude oil price floor of $18.00 per barrel on total notional volumes of 1,450,000 barrels covering production during calendar years 1998 through 2001. At December 31, 1995, there were no similar options outstanding.

The primary market risk related to these derivative contracts is the volatility in market prices for natural gas and crude oil. However, this market risk is offset by the gain or loss recognized upon the related sale of the natural gas or oil that is hedged. Credit risk relates to the risk of loss as a result of non-performance by the Company's counterparties. The counterparties are major investment and commercial banks which management believes present minimal credit risks. The credit quality of each counterparty and the level of financial exposure the Company has to each counterparty are periodically reviewed to ensure limited credit risk exposure.

(9) Segment Information

Intersegment sales by the exploration and production segment to the gas distribution segment are priced in accordance with terms of existing gas contracts and current market conditions. Following is industry segment data for the years ended December 31, 1996, 1995, and 1994:


                                                          1996     1995     1994
- --------------------------------------------------------------------------------
                                                              (in thousands)
Revenues
Exploration and production                            $ 87,017 $ 63,603 $ 80,123
Gas distribution                                       143,141  119,855  127,060
Other                                                      256      256      308
Eliminations                                           (41,188) (30,603) (37,305)
- --------------------------------------------------------------------------------
                                                      $189,226 $153,111 $170,186
================================================================================
Intersegment Revenues
Exploration and production                            $ 40,416 $ 29,811 $ 36,465
Gas distribution                                           516      536      584
Other                                                      256      256      256
- --------------------------------------------------------------------------------
                                                      $ 41,188 $ 30,603 $ 37,305
================================================================================
Operating Income
Exploration and production                            $ 33,777 $ 20,315 $ 38,888
Gas distribution                                        14,425   11,013   13,386
Corporate expenses                                        (206)    (140)    (192)
- --------------------------------------------------------------------------------
                                                      $ 47,996 $ 31,188 $ 52,082
================================================================================
Identifiable Assets
Exploration and production                            $427,303 $347,716 $288,175
Gas distribution                                       197,880  183,410  171,471
Other                                                   35,007   37,967   26,428
- --------------------------------------------------------------------------------
                                                      $660,190 $569,093 $486,074
================================================================================
Depreciation, Depletion and Amortization
Exploration and production                            $ 35,540 $ 29,607 $ 29,738
Gas distribution                                         5,792    5,338    4,981
Other                                                    1,062    1,047      827
- --------------------------------------------------------------------------------
                                                      $ 42,394 $ 35,992 $ 35,546
================================================================================
Capital Additions
Exploration and production                            $110,352 $ 82,237 $ 55,449
Gas distribution                                        12,752   18,523   17,577
Other                                                    1,809      866    3,828
- --------------------------------------------------------------------------------
                                                      $124,913 $101,626 $ 76,854
================================================================================


35
(10) Stock Options

The Southwestern Energy Company 1993 Stock Incentive Plan (1993 Plan) provides for the compensation of officers and key employees of the Company and its subsidiaries. The 1993 Plan provides for grants of options, shares of restricted stock, and stock bonuses that in the aggregate do not exceed 1,275,000 shares, the grant of stand-alone stock appreciation rights (SARs), shares of phantom stock, and cash awards, the shares related to which in the aggregate do not exceed 1,275,000 shares, and the grant of limited and tandem SARs (all terms as defined in the 1993 Plan). The types of incentives which may be awarded are comprehensive and are intended to enable the Board of Directors to structure the most appropriate incentives and to address changes in income tax laws which may be enacted over the term of the plan.

The Southwestern Energy Company 1993 Stock Incentive Plan for Outside Directors provides for annual stock option grants of 12,000 shares (with 12,000 limited SARs) to each non-employee director. Options may be awarded under the plan on no more than 240,000 shares. The Company's 1985 Nonqualified Stock Option Plan, expired in 1992, except with respect to awards then outstanding.

The following table summarizes stock option activity for the years 1996, 1995 and 1994:


                                                 1996                        1995                         1994
- --------------------------------------------------------------------------------------------------------------------
                                                      Exercise                   Exercise                  Exercise
                                         Shares     Price Range       Shares   Price Range      Shares   Price Range
- --------------------------------------------------------------------------------------------------------------------
Options outstanding at January 1      1,552,558    $5.58-$17.50    1,411,558   $5.58-$17.50     579,854  $5.58-$17.50
Granted                                 129,000   $14.75-$15.13      186,000  $12.63-$13.38     831,704 $14.63-$14.75
Exercised                                 6,000          $12.81            -              -           -             -
Canceled                                173,917   $12.81-$17.50       45,000  $14.75-$17.50           -             -
- ---------------------------------------------------------------------------------------------------------------------
Options outstanding at December 31    1,501,641    $5.58-$17.50    1,552,558   $5.58-$17.50   1,411,558  $5.58-$17.50
=====================================================================================================================

All options are issued at fair market value at the date of grant and expire ten years from the date of grant. Options were exercisable with respect to 588,695 shares at December 31, 1996. Options generally vest to employees and directors over a three to four year period from the date of grant. Of the total options outstanding, 670,000 performance accelerated options were granted in 1994 at an option price of $14 5/8. These options vest over a four-year period beginning six years from the date of grant or earlier if certain corporate performance criteria are achieved.

Under the 1993 Plan, 55,177 shares of restricted stock have been granted to employees through 1996. Of this total, 14,055 shares vest over a three year period and the remaining shares vest over a five year period. The related compensation expense is being amortized over the vesting periods.

The Company has adopted the disclosure-only provisions of Statement of Financial Accounting Standards No. 123, "Accounting for Stock-Based Compensation" ("SFAS No. 123"). Accordingly, no compensation cost has been recognized for the stock option plans. Had compensation cost for the Company's stock options plans been determined consistent with the provisions of SFAS No. 123, the Company's net income and earnings per share would have been reduced to the pro forma amounts indicated below:

                                                             1996         1995
- --------------------------------------------------------------------------------
Net Income:
       As Reported                                        $19,186      $11,240
       Pro Forma                                          $19,055      $11,226
Earnings Per Share
       As Reported                                           $.78         $.45
       Pro Forma                                             $.77         $.45
================================================================================

Because the SFAS No. 123 method of accounting has not been applied to options granted prior to January 1, 1995, the resulting pro forma compensation cost may not be representative of that to be expected in future years.

The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model with the following weighted-average assumptions: dividend yield of 1.6% to 1.9%; expected volatility of 24.9% to 26.2%; risk-free interest rate of 5.71% to 7.38%; and expected lives of 6 years.

(11) Common Stock Purchase Rights

One common share purchase right is attached to each outstanding share of the Company's common stock. Each right entitles the holder to purchase one share of common stock at an exercise price of $25.00, subject to adjustment. These rights will become exercisable in the event that a person or group acquires or commences a tender offer for 20% or more of the Company's outstanding shares or the Board determines that a holder of 10% or more of the Company's outstanding shares presents a threat to the best interests of the Company. At no time will these rights have any voting power.

If any person or entity actually acquires 20% of the common stock (10% or more if the Board determines such acquiror is adverse), rightholders (other than the 20% or 10% stockholder) will be entitled to buy, at the right's then current exercise price, the Company's common stock with a market value of twice the exercise price. Similarly, if the Company is acquired in a merger or other business combination, each right will entitle its holder to purchase, at the right's then current exercise price, a number of the surviving company's common shares having a market value at that time of twice the right's exercise price.

36

The rights may be redeemed by the Board for $.003 per right prior to the time that they become exercisable. In the event, however, that redemption of the rights is considered in connection with a proposed acquisition of the Company, the Board may redeem the rights only on the recommendation of its independent directors (nonmanagement directors who are not affiliated with the proposed acquiror). These rights expire in 1999.

(12) Contingencies and Commitments

The Company and the other general partner of NOARK are required to severally guarantee the availability of certain minimum cash balances to service the 9.7375% Senior Secured Notes used to finance a portion of NOARK's total construction cost. At December 31, 1996, the Senior Secured Notes had a remaining balance of $53.6 million and a remaining term of 13 years. At December 31, 1996, NOARK also had an unsecured long-term revolving credit agreement in the amount of $30.0 million with a group of banks, of which $28.7 million was outstanding. Amounts borrowed under the long-term revolving credit facility are severally guaranteed by the Company and an affiliate of the other general partner. The Company's share of the several guarantee of the notes and the line of credit is 60%. Additionally, the Company's gas distribution subsidiary has a transportation contract with an original term of ten years with NOARK for firm capacity of 41 MMcfd. The remaining term of that contract is six years and is renewable year-to-year until terminated by 180 days' notice.

In late 1993, a transporter of gas on NOARK's pipeline system filed suit against NOARK, the Company, and certain of its affiliates, and, effective January 1, 1994, ceased transporting gas under its firm transportation agreement with NOARK. In December, 1995, the parties to the lawsuit settled prior to going to trial. In exchange for a $6.0 million payment to NOARK, the transporter was released from its obligations under its firm transportation agreement. The Company will be required to fund its share of any cash flow deficiencies to the extent they are not funded by the available line of credit. Management of the Company and the NOARK partners continue to investigate options available to NOARK. However, management believes that no write-down of its investment in NOARK is appropriate at this time and that it will realize its investment in NOARK over the life of the system. Therefore, no provision for any loss has been made in the accompanying financial statements.

In May, 1996, a lawsuit was filed against the Company involving the disputed ownership of overriding royalty interests in a number of oil and gas properties. In a related matter, a purported class action suit was filed against the Company in May, 1996 on behalf of royalty owners alleging improprieties in the disbursements of royalty proceeds. The Company feels these claims are substantially without merit and intends to vigorously contest the claims brought in each matter. While the amount of the potential claims is significant in the aggregate, management believes, based on its investigation, that the Company's ultimate liability, if any, will not be material to its consolidated financial position or results of operations.

The Company is subject to laws and regulations relating to the protection of the environment. The Company's policy is to accrue environmental and cleanup related costs of a noncapital nature when it is both probable that a liability has been incurred and when the amount can be reasonably estimated. Management believes any future remediation or other compliance related costs will not have a material effect on the financial condition or reported results of operations of the Company.

The Company is subject to other litigation and claims that have arisen in the ordinary course of business. The Company accrues for such items when a liability is both probable and the amount can be reasonably estimated. In the opinion of management, the results of such litigation and claims will not have a material effect on the results of operations or the financial position of the Company.

(13) Quarterly Results (Unaudited)

The following is a summary of the quarterly results of operations for the years ended December 31, 1996 and 1995:


Quarter Ended                              March 31           June 30             September 30       December 31
- ----------------------------------------------------------------------------------------------------------------
                                                         (in thousands, except per share amounts)
                                                                            1996
- ----------------------------------------------------------------------------------------------------------------
Operating revenues                          $63,862           $34,304                 $30,252             $60,808
Operating income                            $19,518            $8,073                  $4,260             $16,145
Net income                                   $9,334            $2,791                    $212              $6,849
Earnings per share                             $.38              $.11                    $.01                $.28

                                                                            1995
- -----------------------------------------------------------------------------------------------------------------
Operating revenues                          $51,751           $30,642                 $25,454             $45,264
Operating income                            $15,090            $3,927                  $1,955             $10,216
Net income (loss)                            $7,102              $445                 $(1,081)             $4,774
Earnings (loss) per share                      $.28              $.02                   $(.04)               $.19
=================================================================================================================

37


Financial and Operating Statistics
Southwestern Energy Company and Subsidiaries


                                                           1996          1995          1994          1993         1992         1991
- ------------------------------------------------------------------------------------------------------------------------------------
Financial Review (in thousands)
Operating revenues:
         Exploration and production                    $ 87,017      $ 63,603      $ 80,123      $ 79,374     $ 60,554     $ 49,392
         Gas distribution                               143,141       119,855       127,060       131,892      117,495      121,302
         Other                                              256           256           308           262          256          256
         Intersegment revenues                          (41,188)      (30,603)      (37,305)      (36,684)     (34,475)     (34,511)
- ------------------------------------------------------------------------------------------------------------------------------------
                                                        189,226       153,111       170,186       174,844      143,830      136,439
- ------------------------------------------------------------------------------------------------------------------------------------
Operating costs and expenses:
         Purchased gas costs                             42,851        37,133        36,395        42,962       35,848       40,423
         Operating and general                           50,509        44,436        42,506        40,093       34,970       32,609
         Depreciation, depletion and amortization        42,394        35,992        35,546        30,944       23,880       18,248
         Taxes, other than income taxes                   5,476         4,362         3,657         3,281        3,144        3,017
- ------------------------------------------------------------------------------------------------------------------------------------
                                                        141,230       121,923       118,104       117,280       97,842       94,297
- ------------------------------------------------------------------------------------------------------------------------------------
Operating income                                         47,996        31,188        52,082        57,564       45,988       42,142
Interest expense, net                                   (13,044)      (11,167)       (8,867)       (9,025)      (9,983)      (9,813)
Other income (expense)                                   (4,015)       (1,227)       (2,362)       (1,657)        (421)        (107)
- ------------------------------------------------------------------------------------------------------------------------------------
Income before income taxes, extraordinary item
         and the cumulative effect of accounting change  30,937        18,794        40,853        46,882       35,584       32,222
- ------------------------------------------------------------------------------------------------------------------------------------
Income taxes:
         Current                                         (5,569)       (4,908)        9,288        13,704        7,403        7,158
         Deferred                                        17,320        12,167         6,441         6,128        5,916        4,999
- ------------------------------------------------------------------------------------------------------------------------------------
                                                         11,751         7,259        15,729        19,832       13,319       12,157
- ------------------------------------------------------------------------------------------------------------------------------------
Income before extraordinary item and cumulative
         effect of accounting change                     19,186        11,535        25,124        27,050       22,265       20,065
Extraordinary loss due to early retirement of debt
         (net of $185 tax benefit)                            -          (295)            -             -            -            -
Cumulative effect of change in accounting for
         income taxes                                         -             -             -        10,126            -            -
- ------------------------------------------------------------------------------------------------------------------------------------
Net income                                             $ 19,186      $ 11,240      $ 25,124      $ 37,176     $ 22,265     $ 20,065
====================================================================================================================================
Cash flow from operations (in thousands)               $ 67,585      $ 55,861      $ 66,613      $ 70,199     $ 49,730     $ 34,986
Return on equity                                           9.23%         5.78%        12.35%        14.66%(1)    14.53%       14.75%
Gross profit margin                                       25.36%        20.37%        30.60%        32.92%       31.97%       30.89%
Net profit margin                                         10.14%         7.34%        14.76%        15.47%(1)    15.48%       14.71%
====================================================================================================================================
Common Stock Statistics(2)
Earnings per share before extraordinary item and
         cumulative effect of accounting change            $.78          $.46          $.98         $1.05         $.87         $.78
Earnings per share                                         $.78          $.45          $.98         $1.44         $.87         $.78
Cash dividends declared and paid per share                 $.24          $.24          $.24          $.22         $.20         $.19
Book value per share                                      $8.41         $7.87         $7.92         $7.18        $5.97        $5.30
Market price at year-end                                 $15.13        $12.75        $14.88        $18.00       $12.96       $10.50
Number of shareholders of record at year-end              2,572         2,759         2,875         3,005        2,930        2,989
Average shares outstanding                           24,705,256    25,130,781    25,684,110    25,684,110   25,683,963   25,678,011
====================================================================================================================================


(1)Before the cumulative effect of accounting change.
(2)All share and per share data have been restated to reflect the effect of a three-for-one stock split distributed in 1993.

38


                                                           1996          1995          1994          1993         1992         1991
- ------------------------------------------------------------------------------------------------------------------------------------
Capitalization (in thousands)
Long-term debt, including current portion              $278,285      $210,828      $142,300      $127,000     $143,335     $134,104
Common shareholders' equity                             207,941       194,504       203,456       184,530      153,233      136,041
- ------------------------------------------------------------------------------------------------------------------------------------
Total capitalization                                   $486,226      $405,332      $345,756      $311,530     $296,568     $270,145
- ------------------------------------------------------------------------------------------------------------------------------------
Total assets                                           $660,190      $569,093      $486,074      $445,454     $427,175     $392,208
- ------------------------------------------------------------------------------------------------------------------------------------
Capitalization ratios:
         Debt (excluding current portion)                 56.96%        51.65%        40.10%        40.19%       48.31%       49.08%
         Equity                                           43.04%        48.35%        59.90%        59.81%       51.69%       50.92%
====================================================================================================================================
Capital Expenditures (in millions)
Exploration and production                               $110.3        $ 82.2         $55.4         $37.4        $30.8        $30.3
Gas distribution                                           12.8          18.5          17.6          19.9         12.2          7.9
Other                                                       1.8            .9           3.9           1.9          1.9           .7
- ------------------------------------------------------------------------------------------------------------------------------------
                                                         $124.9        $101.6         $76.9         $59.2        $44.9        $38.9
====================================================================================================================================
Exploration and Production
Natural gas:
         Production, Bcf                                   34.8          34.5          37.7          35.7         25.8         20.3
         Average price per Mcf                            $2.26         $1.72         $2.04         $2.18        $2.26        $2.25
Oil:
         Production, MBbls                                  391           229           200            97          120          176
         Average price per barrel                        $21.21        $17.15        $15.89        $17.20       $19.75       $20.67
Average production (lifting) cost per Mcf equivalent       $.29          $.22          $.17          $.18         $.16         $.19
Proved reserves at year-end:
         Natural gas, Bcf                                 297.5         294.9         316.1         318.8        312.3        307.5
         Oil, MBbls                                       8,238         2,152         1,231           479          359          505
         Total Reserves, Bcf equivalent                   346.9         307.8         323.5         321.7        314.5        310.5
====================================================================================================================================
Gas Distribution
Sales and transportation volumes, Bcf:
         Residential                                       13.4          12.1          11.6          12.9         10.8         10.9
         Commercial                                         8.8           7.6           7.2           7.8          6.6          6.7
         Industrial                                         7.7           7.7           7.5           6.1          6.1          9.5
         End-use transportation                             5.5           5.2           4.8           5.6          5.2          1.3
- ------------------------------------------------------------------------------------------------------------------------------------
                                                           35.4          32.6          31.1          32.4         28.7         28.4
         Off-system transportation                          3.6           9.8          10.7          11.7          2.5           .2
- ------------------------------------------------------------------------------------------------------------------------------------
                                                           39.0          42.4          41.8          44.1         31.2         28.6
- ------------------------------------------------------------------------------------------------------------------------------------
Customers - year-end
         Residential                                    151,880       147,267       144,486       140,761      136,895      132,304
         Commercial                                      20,845        20,109        19,489        19,121       18,819       18,500
         Industrial                                         326           340           348           348          357          363
- ------------------------------------------------------------------------------------------------------------------------------------
                                                        173,051       167,716       164,323       160,230      156,071      151,167
- ------------------------------------------------------------------------------------------------------------------------------------
Degree days                                               4,627         4,376         4,161         4,929        4,104        4,095
Percent of normal                                           105%           99%           95%          113%          92%          93%
====================================================================================================================================

39

Shareholder Information

Annual Meeting

The Annual Meeting of Shareholders of Southwestern Energy Company will be held at the Northwest Arkansas Holiday Inn in Springdale, Arkansas, on Thursday, May 22, 1997, at 11:00 a.m. Central Daylight Time.

Stock Exchange Listing

Southwestern Energy Company's common stock is traded on the New York Stock Exchange under the symbol SWN and is listed in alphabetical quotation listings in most major newspapers as SowestEngy.

Independent Public Accountants

Arthur Andersen LLP
6450 South Lewis
Suite 300
Tulsa, Oklahoma 74136-1068

Financial Information

Financial analysts and investors who need additional information should contact Stanley D. Green, Executive Vice President - Finance and Corporate Development, at corporate headquarters, 501-521-1141.

Transfer Agent and Registrar

First Chicago Trust Company of New York
525 Washington Blvd.
Jersey City, NJ 07310
Phone 1-800-446-2617

Dividend Reinvestment Plan

Southwestern Energy Company offers holders of record of its common stock the opportunity to purchase additional shares through its Dividend Reinvestment Plan. Dividends and/or optional cash investments of up to $1,000 monthly may be used to purchase additional shares of the Company's stock for nominal service and broker's fees. Information about the Plan is available from the administrator:

First Chicago Trust Company of New York
P.O. Box 2598
Jersey City, NJ 07303-2598
Phone 1-800-446-2617

Annual Report

The 1996 Annual Report filed with the Securities and Exchange Commission on Form 10-K is available to shareholders upon request by writing to the Secretary at corporate headquarters.

Market Prices and Quarterly Dividends Paid

                          Range of Market Prices             Cash Dividends Paid
- --------------------------------------------------------------------------------
                            1996          1995                  1996     1995
- --------------------------------------------------------------------------------
March 31             $13.25   $10.63  $15.13  $11.75            $.06     $.06
June 30              $14.75   $11.88  $15.50  $13.63            $.06     $.06
September 30         $16.13   $13.63  $14.25  $12.00            $.06     $.06
December 31          $17.38   $14.25  $14.25  $12.25            $.06     $.06
================================================================================

Market prices represent transactions on the New York Stock Exchange.

41

Southwestern Energy Company and Subsidiaries
APPENDIX to 1996 ANNUAL REPORT TO SHAREHOLDERS

Description of Exploration & Production Operating Areas:

Southwestern conducts its exploration and production efforts primarily in five areas; the Arkoma Basin, the Anadarko Basin, the Midland Basin, the Gulf Coast, and the Delaware Basin of New Mexico. The Arkoma Basin is located in the central section of western Arkansas and the central section of eastern Oklahoma. Southwestern's activities are concentrated in the historically productive Arkansas section of the Arkoma Basin. The Anadarko Basin covers most of the western part of Oklahoma and extends to the northwest into the northern panhandle of Texas and the panhandle area of Oklahoma. The Midland Basin is located in west Texas, just east of New Mexico. Southwestern's Gulf Coast operations include both onshore and offshore activity along both the Texas and Louisiana coasts. The Delaware Basin is located in the southeast corner of New Mexico and extends to the south into western Texas.

Description of Gas Distribution Operating Areas:

Arkansas Western Gas Company's (AWG) northwest Arkansas gas utility system gathers its gas supply from the Arkoma Basin where it also provides distribution service to communities in that area, including the towns of Ozark and Clarksville. AWG's transmission and distribution lines extend north and supply communities in the northwest part of the state, including the towns of Fayetteville, Springdale, and Rogers. AWG's service area also extends east to the Harrison and Mountain Home areas. This eastern section of the AWG system receives a portion of its gas supply from a lateral line off of the NOARK Pipeline System (NOARK) as discussed below. Through its division, Associated Natural Gas Company (Associated), AWG provides distribution of natural gas to communities in northeast Arkansas and parts of Missouri. Major communities served in northeast Arkansas include Blytheville, Piggott, and Osceola. The Associated distribution system also serves the "bootheel" area in southeast Missouri, including the communities of Sikeston, New Madrid, and Caruthersville and extends north to the Jackson area. In addition, Associated provides service to Butler, Missouri, near the state's western border and Kirksville, Missouri, near the state's northern border through connections off of interstate pipelines in those areas.

Description of NOARK Pipeline System Operating Area:

Southwestern Energy Pipeline Company owns a 47.93% general partnership interest in NOARK, a 258-mile intrastate pipeline that ties the Company's gathering and transmission pipeline systems in northwest Arkansas to its distribution systems in northeast Arkansas and southeast Missouri. NOARK starts near Forth Smith, at the Fort Chaffee military reservation, and extends east through the Arkoma Basin and across northern Arkansas. A lateral from NOARK extends north and connects to AWG's distribution line in the Mountain Home area. NOARK crosses three interstate pipelines in northeast Arkansas and ends at an interconnection with Arkansas Western Pipeline Company's 8-mile interstate pipeline at the Arkansas/Missouri border. This pipeline transports gas from NOARK to Associated's distribution system.

GAS DISTRIBUTION SYSTEMS MILES OF PIPE
                                          AWG                         Associated                      Total
- -----------------------------------------------------------------------------------------------------------
Gathering                                 442                                 --                        442
Transmission                              745                                606                      1,351
Distribution                            2,936                              1,599                      4,535
- -----------------------------------------------------------------------------------------------------------
                                        4,123                              2,205                      6,328
===========================================================================================================


Exhibit 21

SUBSIDIARIES OF THE REGISTRANT

                                                                   State of
     Subsidiary Name                                            Incorporation
     ---------------                                            -------------

Arkansas Western Gas Company                                      Arkansas

Seeco, Inc.                                                       Arkansas

Southwestern Energy Production Company                            Arkansas

Diamond "M" Production Company                                    Delaware

Southwestern Energy Services Company                              Arkansas

Southwestern Energy Pipeline Company                              Arkansas

Arkansas Western Pipeline Company                                 Arkansas

A. W. Realty Company                                              Arkansas


 
 
 
 
 
ARTICLE 5
 
MULTIPLIER: 1,000  
 


PERIOD TYPE YEAR
FISCAL YEAR END DEC 31 1996
PERIOD END DEC 31 1996
CASH 2,297
SECURITIES 0
RECEIVABLES 39,928
ALLOWANCES 0
INVENTORY 17,571
CURRENT ASSETS 72,933
PP&E 887,837
DEPRECIATION 319,135
TOTAL ASSETS 660,190
CURRENT LIABILITIES 41,822
BONDS 275,214
PREFERRED MANDATORY 0
PREFERRED 0
COMMON 2,774
OTHER SE 205,167
TOTAL LIABILITY AND EQUITY 660,190
SALES 183,032
TOTAL REVENUES 189,226
CGS 0
TOTAL COSTS 141,230
OTHER EXPENSES 0
LOSS PROVISION 0
INTEREST EXPENSE 13,044
INCOME PRETAX 30,937
INCOME TAX 11,751
INCOME CONTINUING 19,186
DISCONTINUED 0
EXTRAORDINARY 0
CHANGES 0
NET INCOME 19,186
EPS PRIMARY .78
EPS DILUTED 0