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:
Jun. 16, 2026
Filed:
Jul. 18, 2025
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/128 (2006.01); E21B 23/00 (2006.01); E21B 33/129 (2006.01);
U.S. Cl.
CPC ...
E21B 33/128 (2013.01); E21B 23/006 (2013.01); E21B 33/1293 (2013.01); E21B 2200/08 (2020.05);
Abstract
A system and method of utilizing degradable components on a coiled tubing fracturing system to place a packer in a dormant state. Degrading or dissolving the component remove to remove an obstruction in the actuation system. The removal of the obstruction causes a drag collet assembly of the dormant packer to be activated allowing the packer to actuate. The degradable components will dissolve or degrade when exposed to an acid or brine.