File No. 812.6363/292

Chargé Summerlin to the Secretary of State

No. 311

Sir: With reference to the Department’s telegram No. 267, June 16, 3 p.m., relative to the refusal on the part of officials of the Mexican Government to grant permits to oil companies to drill wells acquired under leases of dates subsequent to February 5, 1917, I have the honor to enclose herewith, copies and translations of my note verbale of June 22 to the Minister of Industry and Commerce on the subject, and of his reply of June 28.

I have [etc.]

George T. Summerlin
[Page 1071]
[Inclosure 1]

Ambassador Fletcher to the Minister of Industry and Commerce

The Ambassador of the United States of America presents his compliments to his excellency the Secretary of Industry and Commerce, and has the honor to state that he has received a telegram from the Department of State of the United States in which he is informed that according to information which has been received, the officials of the Mexican Government decline to grant permission to petroleum companies to sink wells acquired under leases entered into since the 5th of February of the present year, on which date the new Constitution was promulgated. It is said that various American companies acquired rights for the sinking of wells during the period between the 5th of February and the 1st of May, based on statements of the Mexican Government that the new Constitution would not go into effect prior to the 1st of May.

In view of the above, the Ambassador, under instructions from his Government, requests His Excellency, the Secretary of Industry and Commerce, to kindly inform him in the premises, for which he anticipates his thanks.

Mr. Fletcher avails [etc.]

[Inclosure 2—Translation]

The Minister of Industry and Commerce to Ambassador Fletcher

Mr. Ambassador: I have the honor to reply to your excellency’s esteemed letter of the 22d instant, in which you are pleased to inform me that the Department of State of the United States of America, which has been informed that the officials of our Government decline to grant permission to companies to sink wells acquired under leases entered into since the 5th of February of this year, wishes to know the legal status of the said petroleum companies.

It is true that on the 24th instant the Department of Petroleum of this Ministry issued to petroleum agencies, a telegraphic order prohibiting, until further notice, the issuance of permits for the sinking of petroleum wells, on lands leased on dates subsequent to the 5th of February, on which date the new Federal Constitution was promulgated. According to the text of Article 27 in relation to the first of the transitory articles of our Fundamental Law, the direct control of petroleum and of all hydrocarbons corresponds to the Nation as from the 1st of May. Leases, or contracts of whatever nature relating to the exploitation of these mineral products, entered into on dates prior to the promulgation of the Constitution are presumed to have been made in good faith; but not those which were made subsequent to that date, because the subsoil from which the products are to be secured, and which is the basis of such contracts, does not belong, according to said Law, to the owner of the surface lands, by virtue of the nationalization imposed by the text referred to.

The prohibition declared is, therefore, but a part of the measures taken covering the constitutional text for the purpose of making the same effective.

I renew [etc.]

A. J. Pani