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:
Jan. 20, 2026
Filed:
Sep. 23, 2024
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/117 (2006.01); E21B 43/116 (2006.01); E21B 43/119 (2006.01);
U.S. Cl.
CPC ...
E21B 43/117 (2013.01); E21B 43/116 (2013.01); E21B 43/119 (2013.01);
Abstract
Shaped charge tools are provided for perforating hydrocarbon wells. A shaped charge frame assembly may include a tubular electrical conductor and a shaped charge frame disposed around the tubular electrical conductor and rotatably engaged with the tubular electrical conductor. One or more bearings may be used to engage the shaped charge frame with the tubular electrical conductor, or the engagement may be bearing-free.