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. 18, 2025
Filed:
Mar. 09, 2023
Schlumberger Technology Corporation, Sugar Land, TX (US);
Adam Cygan, Sugar Land, TX (US);
David Engel, Larose, LA (US);
Joseph Casassa, Sugar Land, TX (US);
Michael Vince, Katy, TX (US);
Todor Sheiretov, Houston, TX (US);
Maxim Klyuzhev, Houston, TX (US);
Juan Jose Jaramillo, Stonehouse, GB;
Benjamin Jean Yvon Durand, Houston, TX (US);
Maxim Gurevich, Palo Alto, CA (US);
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
Systems and methods for downhole tubular cutting applications can include a cutting tool that with a cutting head, an anchor module, and a hydraulic module that actuates both. Arms of the anchor module open to an inner surface of a tube prior to blades of the cutting head opening to the inner surface. The blades can be operated by a piston. The piston can include a detent that travels across an actuation profile. This can allow a processor to track the cutting position. The processor can adjust the rotational speed of the blades based on feedback from the system.