AGREEMENT The undersigned reporting persons hereby agree that the statements filed pursuant to this Schedule 13G/A dated July 30, 1999, to which this Agreement is filed as an exhibit is filed of behalf of each of them. Date: July 30, 1999 NATURAL GAS...Agreement • August 2nd, 1999 • Natural Gas Partners L P
1 EXHIBIT 10.3 STOCKHOLDERS AGREEMENT This STOCKHOLDERS AGREEMENT, dated as of August 30, 1996, by and among Offshore Energy Development Corporation, a Delaware corporation (the "Company"), the persons or entities identified as Management Owners below...Stockholders Agreement • November 18th, 1996 • Natural Gas Partners L P Et Al • Texas
1- 2 post-effective amendment thereto, each in the form heretofore delivered to you, and, excluding exhibits thereto, to you for each of the other Underwriters, have been declared effective by the Commission in such form; no other document with...Underwriting Agreement • November 18th, 1996 • Natural Gas Partners L P Et Al • Tennessee
1 EXHIBIT 99.1 JOINT FILING AGREEMENT The parties hereto agree that pursuant to Rule 13d-1(k)(1)(iii) of Regulation 13D promulgated by the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended, the Schedule 13D...Joint Filing Agreement • August 23rd, 1999 • Natural Gas Partners L P
WITNESSETH:Stockholder Voting Agreement • September 17th, 1997 • Natural Gas Partners L P • Delaware
LOCK-UP LETTERNatural Gas Partners L P Et Al • November 18th, 1996
1 EXHIBIT 99.1 JOINT FILING AGREEMENT The parties hereto agree that pursuant to Rule 13d-1(f)(1)(iii) of Regulation 13D promulgated by the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended, the Schedule 13D...Joint Filing Agreement • November 18th, 1996 • Natural Gas Partners L P Et Al
1 EXHIBIT 10.1Natural Gas Partners L P • November 4th, 1997
