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:
Mar. 05, 2024
Filed:
Dec. 30, 2021
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Paul Rennison, Aberdeen, GB;
Roger Clark, Aberdeen, GB;
Geir Jørgensen, Tau, NO;
Robert Walker, Aberdeen, GB;
Kristoffer Landre, Sola, NO;
Katherine Davies, Carnoustie, GB;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/10 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
E21B 34/10 (2013.01); E21B 33/134 (2013.01);
Abstract
A wellbore anchoring device having an adjustable injection valve is disclosed. The anchoring device can include the adjustable injection valve and a spring. The spring can be positioned adjacent to the adjustable injection valve. The spring can include an initial pressure setting that is adjustable prior to the anchoring device being positioned in a wellbore to adjust a cracking pressure of the adjustable injection valve.