Amendments, Supplements, Etc. (a) Neither this Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is sought.
Appears in 6 contracts
Samples: Participation Agreement (Mobil Corp), Participation Agreement (Mobil Corp), Participation Agreement (Mobil Corp)
Amendments, Supplements, Etc. (a) Neither this Participation Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is sought.
Appears in 3 contracts
Samples: Participation Agreement (Public Service Co of New Mexico), Participation Agreement (Public Service Co of New Mexico), Participation Agreement (Public Service Co of New Mexico)
Amendments, Supplements, Etc. (a) Neither this Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is sought.
Appears in 2 contracts
Samples: Participation Agreement (Newfield Exploration Co /De/), Participation Agreement (Lone Star Energy Plant Operations Inc)
Amendments, Supplements, Etc. (a) Neither this Participation ---------------------------- Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is sought.
Appears in 2 contracts
Samples: Participation Agreement (Mobil Corp), Participation Agreement (Mobil Corp)
Amendments, Supplements, Etc. (a) Neither this Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is sought.
Appears in 1 contract
Amendments, Supplements, Etc. (a) Neither this Agreement nor ---------------------------- any of the terms hereof may be amended, supplemented, waived or modified orally, but only by an instrument in writing signed by the party against which enforcement of such change is amendment, supplement, waiver or modification shall be sought.
Appears in 1 contract
