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. 09, 2022
Filed:
Jul. 31, 2020
Jason Cullum, League City, TX (US);
Knut Inge Dahlberg, Tomball, TX (US);
Waqas Munir, Houston, TX (US);
Mohsen Ali, Bellaire, TX (US);
Dan Wells, Houston, TX (US);
Andrew Ponder, Houston, TX (US);
Per Daykin, Soreidgrend, NO;
Eivind Hagen, Kvernaland, NO;
Jason Cullum, League City, TX (US);
Knut Inge Dahlberg, Tomball, TX (US);
Waqas Munir, Houston, TX (US);
Mohsen Ali, Bellaire, TX (US);
Dan Wells, Houston, TX (US);
Andrew Ponder, Houston, TX (US);
Per Daykin, Soreidgrend, NO;
Eivind Hagen, Kvernaland, NO;
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Abstract
A single-trip cut and pull system for a wellbore including a cutter, a power section, and an anchor selectively actuable independently of the power section; a method for cutting and pulling casing in a single run including running a cut and pull system on a string to a target depth, rotating a cutter of the cut and pull system to cut a casing section, and actuating an anchor of the cut and pull system after cutting the casing section; and a method for cutting and pulling casing in a single run including running a cut and pull system on a string to a target depth, rotating a cutter of the cut and pull system by rotating the string to cut a casing section, and pulling the cut casing in the single run.