Common Contracts

PURCHASE AND SALE AGREEMENT by and between PENNACO ENERGY, INC. (“Seller”) and PRB ENERGY, INC. (“Purchaser”) As of May 1, 2006

Purchase and Sale Agreement • August 14th, 2006 • PRB Energy, Inc. • Natural gas transmission • Wyoming

• Contract Type
  Purchase and Sale Agreement
• Filed
  August 14th, 2006
• Company
  PRB Energy, Inc.
• Industry
  Natural gas transmission
• Jurisdiction
  Wyoming

THIS PURCHASE AND SALE AGREEMENT (this “Agreement”) is made and entered into as of May 1, 2006, by and between Pennaco Energy, Inc., a Delaware corporation (“Seller”), and PRB Energy, Inc., a Colorado corporation (“Purchaser” and, together with Seller, the “Parties”).

PURCHASE AND SALE AGREEMENT between BEAR PAW ENERGY, LLC as Seller and PRB TRANSPORTATION, INC. as Purchaser Dated as of September 30, 2004 PURCHASE AND SALE AGREEMENT

Purchase and Sale Agreement • November 1st, 2004 • PRB Transportation, Inc. • Colorado

• Contract Type
  Purchase and Sale Agreement
• Filed
  November 1st, 2004
• Company
  PRB Transportation, Inc.
• Jurisdiction
  Colorado

THIS PURCHASE AND SALE AGREEMENT (this "Agreement") is made and entered into this 30th day of September, 2004, by and between Bear Paw Energy, LLC, a Delaware limited liability company ("Seller"), and PRB Transportation, Inc., a Nevada corporation ("Purchaser" and, together with Seller, the "Parties").