Interest

Transportation Note

Dominion Transmission (formerly CNG) is conducting an openseason to solicit interest in high-deliverability, firm,market-area storage to be available in 2003. The highdeliverability storage (HDS) project “includes up to 12 turns peryear, 10-day withdrawal and is competitively priced,” Dominionsaid. “We developed HDS to meet the needs of the evolving,fast-growing, peaking market,” said Paul Koonce, senior vicepresident for Dominion Generation. The open season runs from April3 to May 31, 2000. Dominion’s system offers key delivery pointssuch as its North and South points; numerous LDC citygates; andother pipelines, including Texas Eastern at Leidy and Oakford;Tennessee at Cornwell, Petersburg, Gilmore, Harrison, Ellisburg andBrookview; and Transco at Leidy and Nokesville.

April 4, 2000

Industry Briefs

TXU of Dallas agreed to sell its majority interest in a MexicoCity gas distribution system to Gas Natural and Hidroelectrica delCantabrico for $68 million. Gas Natural will become operator whenthe deal closes, which is expected later this year.

March 30, 2000

Transportation Notes

Columbia Gas began an open season Wednesday to assess interestin increased FT on Line 10338 in New York from the Ramapo Stationto the Buena Vista Station. The expansion would be achieved throughan upgrade of Ramapo Station. Contract terms would be for 10 yearsor longer, but the service would terminate automatically ifColumbia abandons Line 10338 by conveyance to its proposedMillennium Pipeline project. The open season will run through 4:30p.m. EST March 31. The pipeline also is asking existing FTcustomers on Line 10338 if they wish to permanently turn back theircapacity. Call Bernie Schaffler at (703) 227-3265 for moreinformation.

March 23, 2000

Strong Response in Williams’ BC Open Season

A Williams pipeline unit said last week that it has receivednonbinding interest for about 190 MMcf/d on its proposedinternational gas pipeline link from the Pacific Northwest tocogeneration plants on Vancouver Island in British Columbia. Thestrong results prompted Williams and its partner, BC Hydro, to goback to the drawing board on the proposed size, route and generalscope of the project, which was originally estimated at about $120million and 100 MMcf/d.

February 28, 2000

Industry Brief

Courage Energy Inc., an oil and natural gas company withoperations in western Canada, announced yesterday a purchase of aninterest in producing wells and facilities in the Peace River Archarea of northern Alberta for $13.5 million. The seller wasundisclosed and Courage will now operate the property with 55%ownership. The acquisition will immediately add over 3 MMcf/d tothe company’s production. There are additional wells awaitingcompletion, and pipeline tie-in, which will add to these productionvolumes, Courage said. The purchase includes 28,000 acres (16,000acres net) of land and a comprehensive seismic database. Anindependent engineering report, prepared for the Vendor, hasassigned 14.1 Bcf of proved reserves and an additional 6.428 Bcf ofrisked probable reserves for a total 20.5 Bcf of establishedreserves. The scheduled date to close the acquisition is Feb. 28,with an effective date of Dec. 31.

February 8, 2000

Aquila, Calpine Partner on Missouri Power Plant

Aquila Energy sold to San Jose-based Calpine Corp. a 50%interest in its 600 MW gas-fired, combined-cycle Aries power plantnow under construction in Pleasant Hill, MO. Under the agreementMerchant Energy Partners, an Aquila subsidiary, will manage thefuel supply for the plant as well as all the power produced by theplant. Calpine will oversee construction, operation andmaintenance.

January 18, 2000

Williams Buys Duke’s Stake in Alliance Pipeline

Williams Gas Pipeline snagged Duke Energy’s 9.8% stake in theAlliance Pipeline partnership last week, bringing its totalinterest in Alliance to 14.6%. Transaction details, including shareand unit prices, were not disclosed.

January 10, 2000

Williams Buys Duke’s Stake in Alliance Pipeline

Williams Gas Pipeline snagged Duke Energy’s 9.8% stake in theAlliance Pipeline partnership yesterday. The transaction bringsWilliams’ total interest in Alliance to 14.6%. Transaction details,including share and unit prices, were not disclosed.

January 6, 2000

Western Gas Selling Black Lake Facilities

Denver-based Western Gas Resources Inc. made a purchase and saleagreement with EXCO Resources Inc. to sell its 69% interest in theBlack Lake Unit, including the Black Lake processing and treatingfacilities in Louisiana. The sales price of $7.8 million is subjectto adjustment. Western expects to realize a pre-tax loss of about$6.5 million this quarter. This deal is expected to close by Jan.7.

December 28, 1999

PNGTS Holds Open Season for HubLine

Portland Natural Gas Transmission System is holding an open season through Oct. 22 on its PNGTS Pipeline to elicit interest regarding new transportation services such as access to an interconnect with Algonquin’s HubLine project and consequently, to the lucrative Boston power generation market.

October 4, 1999