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:
Mar. 05, 2019
Filed:
Oct. 06, 2016
Michael C. Romer, The Woodlands, TX (US);
Randy C. Tolman, Spring, TX (US);
Louis-claude Porel, Jeanmenil, FR;
Francois Ramon Leon Porel, Sainte-Pole, FR;
Michael C. Romer, The Woodlands, TX (US);
Randy C. Tolman, Spring, TX (US);
Louis-Claude Porel, Jeanmenil, FR;
Francois Ramon Leon Porel, Sainte-Pole, FR;
ExxonMobil Upstream Research Company, Spring, TX (US);
Abstract
Disclosed techniques include a method of removing wellbore liquid from a wellbore that extends within a subterranean formation, comprising positioning a pump downhole in the wellbore, electrically powering the pump, expanding and contracting a membrane by pumping a fluid with the pump, wherein expanding and contracting the membrane creates a pressure for removing the wellbore liquid from the well, and removing the wellbore liquid from the well using the pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile