Powder River Contracts for Major Coal Bed Methane Play in Converse County, Wyoming DALLAS, April 21, 2003 (PRIMEZONE) -- Powder River Basin Gas Corp. (OTCBB:PRVB) has entered into agreements to purchase up to 8,000 acres owned or controlled by ammonite energy of Midland, Texas....

Powder River Announces Proposal From Rimrock Pipeline to Transport Oil and Gas DALLAS, April 2, 2003 (PRIMEZONE) -- Rimrock Pipeline announces its proposal to connect and transport gas for Powder River Basin Gas Corp. (OTCBB:PRVB). Powder River Basin Gas Corp. currently has...

CORRECTION: Imperial Petroleum, Inc. Signs Agreement to Acquire Control of Powder River Basin Gas Corp. DALLAS, March 11, 2003 (PRIMEZONE) -- Powder River Basin Gas Corp. (OTCBB:PRVB) reports a correction to the news release issued on March 11, 2003, "Imperial Petroleum, Inc. Signs Agreement to Acquire...

Imperial Petroleum, Inc. Signs Agreement to Acquire Control of Powder River Basin Gas Corp. DALLAS, March 11, 2003 (PRIMEZONE) -- Powder River Basin Gas Corp. (OTCBB:PRVB) announced today that it has signed a definitive agreement to have 63.3 per cent of its capital stock and management...