EXHIBIT 10.21 BASE CONTRACT FOR SHORT-TERM SALE AND PURCHASE OF NATURAL GAS This Base Contract is entered into as of the following date: April 1, 1999 The parties to this Base Contract are the following:Base Contract for Short-Term Sale and Purchase of Natural Gas • August 12th, 1999 • Pennaco Energy Inc • Crude petroleum & natural gas
Contract Type FiledAugust 12th, 1999 Company Industry
EXHIBIT 10.21 BASE CONTRACT FOR SHORT-TERM SALE AND PURCHASE OF NATURAL GAS This Base Contract is entered into as of the following date: April 1, 1999 The parties to this Base Contract are the following:Base Contract for Short-Term Sale and Purchase of Natural Gas • July 8th, 1999 • Pennaco Energy Inc • Crude petroleum & natural gas
Contract Type FiledJuly 8th, 1999 Company Industry