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:
Jul. 20, 2021
Filed:
Nov. 11, 2014
Applicant:
Xtreme Well Technology Limited, Banchory, GB;
Inventor:
Peter Moyes, Banchory, GB;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 23/06 (2006.01); E21B 23/01 (2006.01); E21B 23/00 (2006.01); E21B 33/128 (2006.01); E21B 23/04 (2006.01); E21B 34/12 (2006.01);
U.S. Cl.
CPC ...
E21B 23/01 (2013.01); E21B 23/006 (2013.01); E21B 23/04 (2013.01); E21B 23/06 (2013.01); E21B 33/128 (2013.01); E21B 34/12 (2013.01);
Abstract
The invention provides a downhole initiator tool () for use in initiating a downhole operation, and a method of use. The downhole initiator tool comprises a mandrel (), an initiator assembly (), and an anchor assembly () mounted on the mandrel. The anchor assembly comprises a radially extendable anchor member () for engaging an outer bore structure. The anchor assembly and the mandrel are axially moveable relative to each other in a first axial direction to sequentially extend the anchor member and activate the initiator assembly.