Exhibit 4.73 FIFTH AMENDMENT TO SECURITY AGREEMENT THIS FIFTH AMENDMENT to that certain Security Agreement, dated December 22, 1998, as amended pursuant to that certain Amendment to Security Agreement, dated March 11, 1999, and further amended...Security Agreement • October 18th, 2001 • Tipperary Corp • Crude petroleum & natural gas
Contract Type FiledOctober 18th, 2001 Company Industry
Exhibit 4.70 FOURTH AMENDMENT TO SECURITY AGREEMENT THIS FOURTH AMENDMENT to that certain Security Agreement, dated December 22, 1998, as amended pursuant to that certain Amendment to Security Agreement, dated March 11, 1999, and further amended...Security Agreement • May 15th, 2001 • Tipperary Corp • Crude petroleum & natural gas
Contract Type FiledMay 15th, 2001 Company Industry
EXHBIT 4.68 SECOND AMENDMENT TO SECURITY AGREEMENT THIS SECOND AMENDMENT to that certain Security Agreement, dated December 22, 1998, as amended pursuant to that certain Amendment to Security Agreement, dated March 11, 1999 (the "Security Agreement"),...Security Agreement • April 3rd, 2001 • Tipperary Corp • Crude petroleum & natural gas
Contract Type FiledApril 3rd, 2001 Company Industry