1 EXHIBIT 10.43 PURCHASE AND SALE AGREEMENTPurchase and Sale Agreement • August 14th, 1997 • Hs Resources Inc • Crude petroleum & natural gas • Colorado
1 EXHIBIT 10.44 AMENDMENT TO PURCHASE AND SALE AGREEMENT This Amendment to Purchase and Sale Agreement ("Amendment") is dated this 16th day of July, 1997, and is among HSRTW, Inc., a Delaware corporation, with an office address of 1999 Broadway, Suite...Purchase and Sale Agreement • August 14th, 1997 • Hs Resources Inc • Crude petroleum & natural gas
