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Semco Energy Inc. sold Semco Energy Services, its natural gasmarketing arm, to MCN Energy Group only weeks after announcingintentions to exit the gas marketing side of its business. Nofinancial terms of the deal were disclosed except that Semcoexpects to record a gain on the sale and the companies expect thetransaction to close by the end of March.

Spirit Energy 76, Unocal Corp.’s U.S. Lower 48 exploration andproduction unit, signed a letter of intent to trade most of itsRocky Mountain oil and gas assets for 5.8 million shares of TomBrown Inc. and $5 million in cash. The total value of the deal wasabout $76 million. Unocal will hold 16.52% of the outstandingcommon stock of Tom Brown based on the number of shares to beissued. The agreement also gives Unocal a seat on Tom Brown’s boardand the option to increase its ownership up to 19.5% through openmarket purchases.

Spirit Energy 76, Unocal Corp.’s U.S. Lower 48 exploration andproduction unit, signed a letter of intent to trade most of itsRocky Mountain oil and gas assets for 5.8 million shares of TomBrown Inc. and $5 million in cash. The total value of the deal isabout $76 million. Unocal will hold 16.52% of the outstandingcommon stock of Tom Brown based on the number of shares to beissued. The agreement also gives Unocal a seat on Tom Brown’s boardand the option to increase its ownership up to 19.5% through openmarket purchases.

Unocal Corp.’s Spirit Energy 76 unit recorded a 64% success ratein its core Gulf of Mexico shelf exploration program during 1998,including four new discoveries during December. For the full-year,Spirit Energy had 21 discoveries on the shelf. Preliminaryinformation indicates the company replaced about 100% of its 1998production with new reserves (excluding sales), increasedproduction from year-ago levels, and continued to developadditional attractive exploration prospects.

TransCanada Midstream (TCM), a business unit of TransCanadaPipeLines Ltd., bought Alberta Energy Co.’s (AEC) outstandingshares (49.995%) in PanAlberta Resources Inc. (PARI) for $35million plus about $7 million in assumed debt. PARI owns 50% of theEmpress II straddle plant and holds gas liquids extraction rightswith respect to gas volumes of Pan-Alberta Gas Ltd.

Spirit Energy 76, the Lower 48 E&P unit of Unocal, plans toform the Venture 76 Alliance with five U.S. deep-water engineeringand service companies. Each alliance member will bring specificexpertise to the development of Unocal’s deep-water prospects inthe Gulf of Mexico. As opposed to strictly project-focused teams,the alliance will be directly involved in such pre-drillingactivities as field development scenario planning and screeningconcepts for handling deep-water production.

Enron Corp. notified the Securities and Exchange Commission lastweek it is considering an unsolicited offer from an unidentifiedcompany for its 53.5% share of Enron Oil and Gas, one of thelargest independent gas producers in the U.S. According to thesolicitation, the third party would acquire Enron’s shares in EOGand make an offer for all the outstanding shares. It also wouldrequire that Enron dispose of certain other assets.

Spirit Energy 76, Unocal Corp.’s Lower 48 exploration andproduction unit, agreed to sell substantially all of its oil andgas assets in Oklahoma to Magnum Hunter Production Inc. for about$36 million in cash.

Southern Energy Inc., a unit of Southern Co., will buy 1,776 MWof gas, oil, coal and hydropower generation from Orange andRockland Utilities Inc. and Consolidated Edison Inc. in New YorkState for about $480 million. Southern also plans to spend $390million to upgrade the plants and build up to 710 MW of newgas-fired generation. Southern Energy affiliate Southern CompanyEnergy Marketing will market output from the plants.