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:
Apr. 07, 2020
Filed:
Apr. 28, 2017
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventor:
Jianzhong Yang, Missouri City, TX (US);
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/32 (2006.01); C09K 8/82 (2006.01); C09K 8/64 (2006.01); E21B 21/00 (2006.01); E21B 43/16 (2006.01); E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
C09K 8/32 (2013.01); C09K 8/64 (2013.01); C09K 8/82 (2013.01); E21B 21/00 (2013.01); E21B 43/16 (2013.01); E21B 43/25 (2013.01);
Abstract
At least one petroleum coke may be added to an oil-based fluid to improve the electrical conductivity of the oil-based fluid. The oil-based fluid may be a drilling fluid, a completion fluid, a drill-in fluid, a stimulation fluid, a servicing fluid, and combinations thereof. In a non-limiting embodiment, the downhole fluid composition may be circulated in a subterranean reservoir wellbore.