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:
Nov. 09, 2021
Filed:
Jul. 04, 2018
Applicant:
Tco As, Indre Arna, NO;
Inventors:
Assignee:
TCO AS, Bergen, NO;
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 43/116 (2013.01); E21B 43/117 (2013.01); E21B 43/119 (2013.01);
Abstract
A gun for perforating a casing, liner or tubing of a well comprising multiple perforating charges in a mounting fixture configured to rotate inside a gun carrier and orientate the charges to a predetermined direction relative to the casing, liner or tubing. The mounting fixture and the charges are carried by an orienting tube, and the orienting tube is rotatably supported inside the gun carrier, thereby creating a rotatable assembly for orienting the charges into a predetermined direction.