Common use of Execution by the Parties Clause in Contracts

Execution by the Parties. Neither the submission of this instrument or any information concerning the Interests for Buyer’s examination, nor discussions or negotiations between the parties constitutes an offer to sell, a reservation of, or an option for the Interests or Property, and this instrument and the underlying transaction will become enforceable and binding between the parties only upon execution and delivery of this instrument by both ExxonMobil and Buyer. The parties have executed this Agreement on the date below their signatures, to be enforceable and binding as of the Execution Date. RESOLUTE ANETH, LLC. BY ITS MANAGER RESOLUTE NATURAL RESOURCES COMPANY EXXON MOBIL CORPORATION By: /s/ Nxxxxxxx X. Xxxxxx By: /s/ Hxxxxx X. Xxxxxxxx Name: Nxxxxxxx X. Xxxxxx Name: Hxxxxx X. Xxxxxxxx Title: CEO Title: Agent and Attorney-in-Fact Date: 3-1-06 Date: March 7, 2006 NAVAJO NATION OIL AND GAS COMPANY EXXON MOBIL CORPORATION By: /s/ Wxxxxx Xxxxx By: /s/ M. X. Xxxx Name: Wxxxxx Xxxxx Name: M. X. Xxxx Title: President & CEO Title: Attorney-in-Fact Date: 03/01/06 Date: 07 MAR 06 EXXONMOBIL OIL CORPORATION By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 EXXONMOBIL OIL CORPORATION By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 00 XXX 00 XXXXX XXXXXXXXX XXXXX & XXX XXXXXX INC. By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL PRODUCING TEXAS & NEW MEXICO INC. By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION & PRODUCING U. S. INC. By: /s/ R. X. Xxxxxx Name: R. X. Xxxxxx Title: President Date: 10 XXX 00 XXXXX XX XXXXX § § XXXXXX OF HXXXXX § This instrument was acknowledged before me on March 7, 2006 by Hxxxxx X. Xxxxxxxx and M. X. Xxxx, Attorneys-in-Fact of Exxon Mobil Corporation, a New Jersey corporation, on behalf of said corporation.

Execution by the Parties. Neither the submission of this instrument or any information concerning the Interests for Buyer’s examination, nor discussions or negotiations between the parties constitutes an offer to sell, a reservation of, or an option for the Interests or Property, and this instrument and the underlying transaction will become enforceable and binding between the parties only upon execution and delivery of this instrument by both ExxonMobil and Buyer. The parties have executed this Agreement on the date below their signatures, to be enforceable and binding as of the Execution Date. RESOLUTE ANETH, LLC. BY ITS MANAGER RESOLUTE NATURAL RESOURCES COMPANY EXXON MOBIL CORPORATION By: /s/ Nxxxxxxx Xxxxxxxx X. Xxxxxx By: /s/ Hxxxxx Xxxxxx X. Xxxxxxxx Name: Nxxxxxxx Xxxxxxxx X. Xxxxxx Name: Hxxxxx Xxxxxx X. Xxxxxxxx Title: CEO Title: Agent and Attorney-in-Fact Date: 3-1-06 Date: March 7, 2006 NAVAJO NATION OIL AND GAS COMPANY EXXON MOBIL CORPORATION By: /s/ Wxxxxx Xxxxxx Xxxxx By: /s/ M. X. X. Xxxx Name: Wxxxxx Xxxxxx Xxxxx Name: M. X. X. Xxxx Title: President & CEO Title: Attorney-in-Fact Date: 03/01/06 Date: 07 MAR 06 EXXONMOBIL OIL CORPORATION By: /s/ Hxxxxx Xxxxxx X. Xxxxxxxx Name: Hxxxxx Xxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 EXXONMOBIL OIL CORPORATION By: /s/ M. X. X. Xxxx Name: M. X. X. Xxxx Title: Attorney-in-Fact Date: 00 XXX 00 XXXXX XXXXXXXXX XXXXX & XXX XXXXXX INC. By: /s/ Hxxxxx Xxxxxx X. Xxxxxxxx Name: Hxxxxx Xxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL PRODUCING TEXAS & NEW MEXICO INC. By: /s/ M. X. X. Xxxx Name: M. X. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ Hxxxxx Xxxxxx X. Xxxxxxxx Name: Hxxxxx Xxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ M. X. X. Xxxx Name: M. X. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION & PRODUCING U. S. INC. By: /s/ R. X. X. Xxxxxx Name: R. X. X. Xxxxxx Title: President Date: 10 00 XXX 00 XXXXX XX XXXXX § § XXXXXX OF HXXXXX XXXXXX § This instrument was acknowledged before me on March 7, 2006 by Hxxxxx Xxxxxx X. Xxxxxxxx and M. X. X. Xxxx, Attorneys-in-Fact of Exxon Mobil Corporation, a New Jersey corporation, on behalf of said corporation.

Execution by the Parties. Neither the submission of this instrument or any information concerning the Interests for Buyer’s examination, nor discussions or negotiations between the parties Parties constitutes an offer to sell, a reservation of, or an option for the Interests or Property, and this instrument and the underlying transaction will become enforceable and binding between the parties Parties only upon execution and delivery of this instrument by both ExxonMobil and Buyer. The parties Parties have executed this Agreement on the date below their signatures, to be enforceable and binding as of the Execution Date. RESOLUTE ANETHW&T OFFSHORE, LLCINC. BY ITS MANAGER RESOLUTE NATURAL RESOURCES COMPANY EXXON MOBIL CORPORATION By: /s/ Nxxxxxxx Xxxxx X. Xxxxxx Xxxxx By: /s/ Hxxxxx Xxxxxx X. Xxxxxxxx Xxxxxxx Name: Nxxxxxxx Xxxxx X. Xxxxxx Xxxxx Name: Hxxxxx Xxxxxx X. Xxxxxxxx Xxxxxxx Title: CEO Chief Executive Officer Title: Agent and Attorney-in-Fact Date: 36-126-06 19 Date: March 76-26-19 MOBIL OIL EXPLORATION & PRODUCING SOUTHEAST INC. XH, 2006 NAVAJO NATION OIL AND GAS COMPANY EXXON MOBIL CORPORATION LLC By: /s/ Wxxxxx Xxxxx Xxxxxx X. Xxxxxxx By: /s/ M. Xxxxxx X. Xxxx Xxxxxxx Name: Wxxxxx Xxxxx Xxxxxx X. Xxxxxxx Name: M. Xxxxxx X. Xxxx Xxxxxxx Title: President & CEO Agent and Attorney-in-Fact Title: Agent and Attorney-in-Fact Date: 03/01/06 6-26-19 Date: 07 MAR 06 0-00-00 XXXXX XXXXXX XXX LIMITED PARTNERSHIP EXXONMOBIL OIL CORPORATION U.S. PROPERTIES INC. Exxon Mobil Corporation, General Partner, on behalf of Exxon Mobile Bay Limited Partnership By: /s/ Hxxxxx Xxxxx X. Xxxxxxxx Xxxxxxx By: /s/ Xxxxxx X. Xxxxxxx Name: Hxxxxx Xxxxx X. Xxxxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx Title: Agent and Attorney-in-Fact Date: March 7, 2006 EXXONMOBIL OIL CORPORATION By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Agent and Attorney-in-Fact Date: 00 XXX 00 XXXXX XXXXXXXXX XXXXX & XXX XXXXXX INC. By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL PRODUCING TEXAS & NEW MEXICO INC. By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION & PRODUCING U. S. INC. By: /s/ R. X. Xxxxxx Name: R. X. Xxxxxx Title: President Date: 10 XXX 00 XXXXX XX XXXXX § § XXXXXX OF HXXXXX § This instrument was acknowledged before me on March 7, 2006 by Hxxxxx X. Xxxxxxxx and M. X. Xxxx, Attorneys-in-Fact of Exxon Mobil Corporation, a New Jersey corporation, on behalf of said corporation.Fact

Execution by the Parties. Neither the submission of this instrument or any information concerning the Interests for Buyer’s examination, nor discussions or negotiations between the parties Parties constitutes an offer to sell, a reservation of, or an option for the Interests or Property, and this instrument and the underlying transaction will become enforceable and binding between the parties Parties only upon execution and delivery of this instrument by both ExxonMobil and Buyer. The parties Parties have executed this Agreement on the date below their signatures, to be enforceable and binding as of the Execution Date. RESOLUTE ANETHENERGY XXI GOM, LLC. BY ITS MANAGER RESOLUTE NATURAL RESOURCES COMPANY LLC EXXON MOBIL CORPORATION By: /s/ Nxxxxxxx X. Xxxxxx J. Xxxxxxx Axxxxxxx III By: /s/ Hxxxxx X. Xxxxxxxx Name: Nxxxxxxx X. Xxxxxx J. Xxxxxxx Axxxxxxx III Name: Hxxxxx X. Xxxxxxxx Title: CEO Vice President, Land Title: Agent and Attorney-in-Fact Date: 3-1-06 November 19, 2010 Date: March 7November 19, 2006 NAVAJO NATION OIL AND GAS COMPANY EXXON MOBIL CORPORATION 2010 By: /s/ Wxxxxx Xxxxx By: /s/ M. X. Xxxx D. Xxxxxxx Name: Wxxxxx Xxxxx Name: M. X. Xxxx D. Xxxxxxx Title: President & CEO Title: Agent and Attorney-in-Fact Date: 03/01/06 Date: 07 MAR 06 EXXONMOBIL November 19, 2010 MOBIL OIL CORPORATION By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Attorney-in-Fact Date: March 7, 2006 EXXONMOBIL OIL CORPORATION By: /s/ M. X. Xxxx Name: M. X. Xxxx Title: Attorney-in-Fact Date: 00 XXX 00 XXXXX XXXXXXXXX XXXXX EXPLORATION & XXX XXXXXX PRODUCING SOUTHEAST INC. By: /s/ Hxxxxx X. Xxxxxxxx Name: Hxxxxx X. Xxxxxxxx Title: Agent and Attorney-in-Fact Date: March 7November 19, 2006 MOBIL PRODUCING TEXAS & NEW MEXICO INC. 2010 By: /s/ M. X. Xxxx D. Xxxxxxx Name: M. X. Xxxx D. Xxxxxxx Title: Agent and Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. November 19, 2010 EXXONMOBIL PIPELINE COMPANY By: /s/ Hxxxxx Txx X. Xxxxxxxx Xxxxx Name: Hxxxxx Txx X. Xxxxxxxx Xxxxx Title: Attorney-in-Fact Vice President Date: March 7November 19, 2006 2010 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. EXXXXX ISLAND PIPELINE COMPANY By: /s/ M. Txx X. Xxxx Xxxxx Name: M. Txx X. Xxxx Title: Attorney-in-Fact Date: 07 MAR 06 MOBIL EXPLORATION & PRODUCING U. S. INC. By: /s/ R. X. Xxxxxx Name: R. X. Xxxxxx Xxxxx Title: President Date: 10 XXX 00 XXXXX XX XXXXX § § XXXXXX OF HXXXXX § This instrument was acknowledged before me on March 7November 19, 2006 by Hxxxxx X. Xxxxxxxx and M. X. Xxxx, Attorneys-in-Fact of Exxon Mobil Corporation, a New Jersey corporation, on behalf of said corporation.2010