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:
Sep. 01, 2020
Filed:
Aug. 14, 2017
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Nick Paul Krippner, Houston, TX (US);
Carlos White, Houston, TX (US);
Jacques Orban, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B 17/00 (2006.01); E21B 17/00 (2006.01); H02G 11/02 (2006.01); H02G 9/02 (2006.01); H01F 38/14 (2006.01); H01B 7/18 (2006.01); G01R 31/58 (2020.01); E21B 7/02 (2006.01); H01F 38/30 (2006.01);
U.S. Cl.
CPC ...
E21B 17/003 (2013.01); G01R 31/58 (2020.01); H01B 7/18 (2013.01); H01F 38/14 (2013.01); H02G 9/02 (2013.01); H02G 11/02 (2013.01); E21B 7/02 (2013.01); H01F 2038/143 (2013.01); H01F 2038/305 (2013.01);
Abstract
Electrical power transmission for well constriction apparatus via a rotatable spool positioned at and affixed to a moveable well construction apparatus at a wellsite and an electrical power cable at least partially wound on the rotatable spool and connected to stationary equipment at an end of the electrical power cable distal from the rotatable spool.