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. 21, 2026
Filed:
Feb. 07, 2025
Schlumberger Technology Corporation, Sugar Land, TX (US);
Alexander Trushin, Perth, AU;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A method for gas lifting fluid in a well includes creating an opening at a first depth in a production tubing nested within a casing or liner in the well. A gas lift valve is deployed proximate the opening. A pump is deployed in the production tubing at a second depth shallower than the first depth. Gas is pumped into an annular space between the production tubing and the casing or liner so as to enter the production tubing through the gas lift valve. The pump is operated to lift fluid within the production tubing. The pump is stopped and is then removed from the production tubing when gas lifting of fluid in the well is detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile