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.:
Date of Patent:
Jun. 13, 1989
Filed:
Aug. 27, 1987
Alfred R Jennings, Jr, Plano, TX (US);
Lawrence R Stowe, Plano, TX (US);
Mobil Oil Corp., New York, NY (US);
Abstract
A fused refractory crystal for propping an induced fracture in a formation to obtain increased heat transfer. The crystal is of a size sufficient to keep said fracture open while providing for increased heat to be transferred into the formation. Increased heat is transferred into the formation via the crystal due to the substantially increased thermal conductivity capacity of the crystal. These crystals are particularly beneficial when used as proppants while fracturing a formation when a subsequent thermal oil recovery method is used. The efficiency of a thermal oil recovery method is substantially increased due to the ability of said crystals to conduct heat.