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:
Aug. 18, 2020
Filed:
Aug. 14, 2017
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/10 (2006.01); E21B 19/00 (2006.01); H02J 9/04 (2006.01); H02J 9/06 (2006.01); E21B 17/00 (2006.01); E21B 15/00 (2006.01); H02G 11/02 (2006.01); H02J 9/00 (2006.01); E21B 3/02 (2006.01); H02G 9/04 (2006.01); H02G 3/04 (2006.01);
U.S. Cl.
CPC ...
E21B 17/003 (2013.01); E21B 15/003 (2013.01); H01H 71/1045 (2013.01); H02G 11/02 (2013.01); H02J 9/00 (2013.01); H02J 9/04 (2013.01); H02J 9/06 (2013.01); E21B 3/02 (2013.01); E21B 19/008 (2013.01); H01H 2231/048 (2013.01); H01H 2300/018 (2013.01); H02G 3/0462 (2013.01); H02G 9/04 (2013.01);
Abstract
The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.