RECITALSSupplemental Indenture • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas
RECITALSIndemnification Agreement • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas • Delaware
MESA OPERATING CO., MESA INC., THE SUBSIDIARY GUARANTORSSecond Supplemental Indenture • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas • New York
RecitalsSeverance Agreement • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas • Texas
MESA OPERATING CO., IssuerFirst Supplemental Indenture • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas • New York
EXHIBIT 10.6 AMENDMENT TO 1990 GATHERING AGREEMENT AMENDMENT This Amendment to 1990 Gathering Agreement Amendment ("Amendment"), is entered into between COLORADO INTERSTATE GAS COMPANY ("CIG") and Pioneer Natural Resources USA, Inc. f/k/a Mesa...1990 Gathering Agreement Amendment • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas
EXHIBIT 15 GATHERING AGREEMENT This Agreement is made and entered into this 29th day of May, 1987, by and between Mesa Operating Limited Partnership ("Mesa") and Colorado Interstate Gas Company ("CIG"), to be effective August 1, 1987. WHEREAS, Mesa...Gathering Agreement • November 14th, 1997 • Pioneer Natural Resources Co • Crude petroleum & natural gas
This Agreement is made and entered into this 29th day of May, 1987, by and between Mesa Operating Limited Partnership ("Mesa") and Colorado Interstate Gas Company ("CIG"), to be effective August 1, 1987.
