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:
Feb. 14, 2012
Filed:
Feb. 10, 2011
Applicants:
Olegario Rivas, Tulsa, OK (US);
Patricia A. Kallas, Sand Springs, OK (US);
Inventors:
Olegario Rivas, Tulsa, OK (US);
Patricia A. Kallas, Sand Springs, OK (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/38 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A technique is provided for pumping fluids from a wellbore. An electric submersible pumping system is deployed in a wellbore on a tubing. Free gas can potentially accumulate around the electric submersible pumping system, but a gas vent is positioned to remove free gas.
Rivas, Olegario. (2012). Electric submersible pumping system with gas vent (U.S. Patent No. 8113274). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8113274
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile