Exhibit 1.10

Friday, June 28, 2019 OFFICIAL GAZETTE OF THE FEDERATION

AMENDMENT to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, issued by the Board of Directors of Petróleos Mexicanos, in accordance with article 62, section I, last paragraph, of the Law of Petróleos Mexicanos.

In the margin, a logo with the National Seal that reads: United Mexican States.- Government of Mexico.- Petróleos Mexicanos.

AMENDMENT TO THE RESOLUTION CREATING THE STATE-OWNED PRODUCTIVE COMPANY AND SUBSIDIARY OF PETRÓLEOS MEXICANOS, NAMED PEMEX EXPLORATION AND PRODUCTION, ISSUED BY THE BOARD OF DIRECTORS OF PETRÓLEOS MEXICANOS, IN ACCORDANCE WITH ARTICLE 62, SECTION I, LAST PARAGRAPH, OF THE LAW OF PETRÓLEOS MEXICANOS.

BACKGROUND

The Board of Directors of Petróleos Mexicanos, exercising the authority granted in article 62 and the Eighth Transitory provision, Part A, section III, of the Law of Petróleos Mexicanos, approved in its Extraordinary Meeting 888 on March 27, 2015, among others, the Resolution Creating the State-Owned Production Company, Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, which was published in the Official Gazette of the Federation on April 28, 2015.

The Board of Directors of Petróleos Mexicanos, in accordance with article 13, section XXIX, of the Law of Petróleos Mexicanos and the First Transitory provision of the Creation Resolution mentioned in the preceding paragraph, approved in its Extraordinary Meeting 890 on May 22, 2015, through Resolution CA-094/2015, the Declaration of Effectiveness of the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, which was published in the Official Gazette of the Federation on May 29, 2015.

The Board of Directors of Petróleos Mexicanos, in accordance with articles 11, 59 and 62, section I, last paragraph, of the Law of Petróleos Mexicanos, approved in its Extraordinary Meeting 901 on November 13, 2015, through resolution CA-224/2015, the Amendment to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, which was published in the Official Gazette of the Federation on December 29, 2015.

The Board of Directors of Petróleos Mexicanos, in accordance with articles 11, 59 and 62, section I, last paragraph, of the Law of Petróleos Mexicanos, approved in its Ordinary Meeting 907 on April 27, 2016, through resolution CA-032/2016, the Amendment to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, which was published in the Official Gazette of the Federation on May 12, 2016.

The Board of Directors of Petróleos Mexicanos, issues this Amendment to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, in accordance with the following, and to that effect adopts the following:

RESOLUTION

SOLE.- Articles 2, sections IV, V, VI, VII, IX and XIII; 3, sections III, VII and VIII, 5; 8; third paragraph; 10, second paragraph; 12, sections VII and IX; 14, first paragraph; 15, sections XI and XVII; 19, first paragraph; 21, first paragraph, and 24, section III are AMENDED; a final paragraph to article 9 is ADDED, and articles 12, last paragraph, and 18, second paragraph are REPEALED, of the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, to read as follows:

“Article 2. …

I. to III. …

IV. Carry out drilling, completion and repair of wells, as well as the execution and administration of integral services for well intervention and equipment supply and logistics;

V. Carry out the integrated services of maintenance and reliability assurance of pipelines and marine and land facilities;

Friday, June 28, 2019 OFFICIAL GAZETTE OF THE FEDERATION

VI. Carry out the gathering, conditioning, handling and marketing of hydrocarbons on its own or on behalf of third parties, in accordance with the applicable provisions;

VII. Participate individually or through Business Schemes with other companies, in tender processes and enter into hydrocarbon exploration and extraction contracts with the National Hydrocarbons Commission and any other act related to said activities;

VIII. …

IX. Establish affiliated companies and hold a minority stake in the equity or property of other companies or partnerships, local or foreign, under any corporate or contractual capacity permitted by law, as well as participate in Business Schemes for achieving its purpose, in accordance with the general policies and guidelines issued by the Board of Directors of PEMEX;

X. to XII. …

XIII. Solicit, obtain, purchase, lease, license, assign, acquire in any capacity or use commercial trademarks, notices and trade names, copyrights, patents, inventions, industrial designs and models, and, in general, intellectual and industrial property rights, in coordination with the competent areas of PEMEX;

XIV. to XIX. …

…

Article 3. …

I. to II. …

III. Board of Directors: the Board of Directors of Pemex Exploration and Production;

IV. to VI. …

VII. Director General: the public official appointed by the Board of Directors of PEMEX, to occupy said position at Pemex Exploration and Production;

VIII. Business Schemes: Execution models for business opportunities of PEMEX, its Productive Subsidiary Companies and, if applicable, affiliated companies, aligned with the Business Plan, different to its own capital investments, that include, among others, partnerships and joint participation with other public and private entities;

IX. to XIV. …

…

Article 5. The legal domicile of Pemex Exploration and Production shall be Mexico City, without prejudice to the fact that, in carrying out its activities, it may establish branches, agencies or offices in other locations in the United Mexican States or abroad, as well as establish elected domiciles, both in the national territory or abroad.

Article 8. ...

…

The principal directors shall be appointed and removed by the Board of Directors of PEMEX, the principal directors shall appoint and remove their alternates, who shall have a hierarchical level immediately below that of the principal directors.

…

Article 9. ...

I. to VI. …

The Board of Directors of PEMEX and the principal director, when issuing appointments may grant an exception to the compliance with any requirement, as long as it does not represent a conflict of interest.

Article 10. ...

Friday, June 28, 2019 OFFICIAL GAZETTE OF THE FEDERATION

With the exception of the directors representing the ministries of Energy and of Finance and Public Credit and the President, all other directors shall be removed by the Board of Directors of PEMEX at its discretion, or in the event any of the following situations arise:

I. to VI. …

…

Article 12. ...

I. to VI.

VII. Appointing and removing, at the proposal of the Director General of PEMEX, the officials of Pemex Exploration and Production that occupy the position in the hierarchical level immediately below that of the Director General of Pemex Exploration and Production;

VIII. …

IX. Overseeing under the terms established by the Board of Directors of PEMEX, the participation of Pemex Exploration and Production in Business Schemes with natural or legal persons;

X. to XVI. …

Repealed.

Article 14. The Director General shall be appointed by the Board of Directors of PEMEX at the proposal of the Director General of PEMEX and may be removed freely by said Board. Said official shall be appointed by reason of his or her professional experience, ability and prestige; shall not be a spouse, domestic partner nor have a blood or affinity relationship, with any of the members of the Board of Directors of PEMEX and the Board of Directors, and shall also meet the following requirements:

I. to VI. …

Article 15. …

...

...

...

I. to X. …

XI. Propose, in accordance with the general guidelines, priorities and policies approved by the Board of Directors of PEMEX, the entering into Business Schemes with natural or legal persons;

XII. to XVI. …

XVII. Implement the conditions for the safety of personnel, of the assets and facilities of Pemex Exploration and Production, in accordance with applicable provisions and the policies determined by PEMEX;

XVIII. to XXII. …

…

Article 18. …

Repealed.

Article 19. The oversight and audit of Pemex Exploration and Production shall be carried out by the Internal Audit Unit of PEMEX or by a delegate whose appointment shall be approved by the Board of Directors of PEMEX, in terms of article 55 of the Law.

…

…

Article 21. The personnel of Pemex Exploration and Production shall observe in their performance the legal and regulatory provisions that are applicable. In the event of noncompliance, said personnel shall be subject to the liabilities regime in accordance with applicable law.

…

Article 24. ...

Friday, June 28, 2019 OFFICIAL GAZETTE OF THE FEDERATION

I. to II. …

III. It shall have the common administrative services determined by PEMEX, for which the relationship between them shall be formalized.

TRANSITORY PROVISION

SOLE. This Amendment to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, shall become effective on July 1^st, 2019.

This Amendment to the Resolution Creating the State-Owned Productive Company and Subsidiary of Petróleos Mexicanos, named Pemex Exploration and Production, was approved by the Board of Directors of Petróleos Mexicanos, pursuant to article 62, section I, last paragraph, of the Law of Petróleos Mexicanos, in Extraordinary Meeting 944 on the 24^th day of June, 2019, through resolution CA-078/2019.

Mexico City, June 24, 2019.- The Deputy Director of Legal Consulting and Acting Legal Director in accordance with Resolution DG/516/2018, Luz María Zarza Delgado.- Signature.