EXHIBIT 10.12 THIRD AMENDMENT TO AGREEMENT OF PARTNERSHIP GEODYNE NPI PARTNERSHIP P-4Agreement of Partnership • March 29th, 2006 • Geodyne Institutional Pension Energy Inc LTD Partnership P-3 • Crude petroleum & natural gas
EXHIBIT 4.40 Fifth Amendment to Amended and Restated Agreement of Limited Partnership of Geodyne Institutional/Pension Energy Income Limited Partnership P-6 This Fifth Amendment to Amended and Restated Agreement of Limited Partnership of Geodyne...Fifth Amendment to Amended and Restated Agreement of Limited Partnership • March 29th, 2006 • Geodyne Institutional Pension Energy Inc LTD Partnership P-3 • Crude petroleum & natural gas
