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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4265485 B1

PDFFull Text
Date of Patent:
May. 05, 1981

Filed:

Jan. 14, 1979

Thermal-mine oil production method

Applicant:
Inventors:

Arkady A Boxerman, Moscow, SU;

Nikolai S Kuvshinov, Moscow, SU;

Naftula L Rakovsky, Moscow, SU;

Vladimir P Tabakov, Moscow, SU;

Lev D Churilov, Moscow, SU;

Ostap O Sheremeta, Komi ASSR, Ukhta, SU;

Viktor P Pilatovsky, Moscow, SU;

Evgeny I Gurov, Komi ASSR, Ukhta, SU;

Pavel G Voronin, Komi ASSR, Ukhta, SU;

Alexandr I Obrezkov, Komi ASSR, Ukhta, SU;

Vitaly S Sukrushev, Komi ASSR, Ukhta, SU;

Vitaly S Zubkov, Komi ASSR, Ukhta, SU;

Valery M Tutarinov, Komi ASSR, Ukhta, SU;

Vladimir N Mishakov, Komi ASSR, Ukhta, SU;

Grigory G Miller, Komi ASSR, Ukhta, SU;

Leonid M Ruzin, Komi ASSR, Ukhta, SU;

Vladimir N Judin, Komi ASSR, Ukhta, SU;

Assignee:

Other;

Attorney:

Steinberg & Raskin

Primary Examiner:

James A Leppink

Assistant Examiner:

George A Suchfield

Int. Cl.
CPC ...
E21B / ; E21C / ;
U.S. Cl.
CPC ...
299-2 ; 166272 ; 166303 ;
Abstract

The method of thermal-mine oil production includes provision of a system of mine workings and at least one operation gallery, drilling production wells from the gallery into the upper and lower portions of the oil-bearing bed, drilling from the gallery injection wells into the central portion of the oil-bearing bed, positively injecting a heat carrier through said injection and production wells into the oil bearing bed to heat the latter to a temperature at which the oil attains the required fluidity within the oil bearing bed, positively feeding a heat carrier via the injection wells into the central portion of the oil-bearing bed for uniform distribution of the heat carrier throughout the body of the oil-bearing bed and forcing oil therefrom into the said production wells. The method further includes collecting the oil from the upper and lower portions of the oil-bearing bed through the said production wells in the operation gallery and directing the oil from the operation gallery through the mine workings to the ground surface.

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Boxerman, Arkady. (1981). Thermal-mine oil production method (U.S. Patent No. 4265485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4265485

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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