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:
May. 04, 2021
Filed:
Oct. 02, 2017
Applicant:
Energy Recovery, Inc., San Leandro, CA (US);
Inventors:
Adam Rothschild Hoffman, San Francisco, CA (US);
Joel Gay, San Ramon, CA (US);
Farshad Ghasripoor, Berkeley, CA (US);
David Deloyd Anderson, Castro Valley, CA (US);
Jeremy Grant Martin, Oakland, CA (US);
Assignee:
Energy Recovery, Inc., San Leandro, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04F 13/00 (2009.01); E21B 43/34 (2006.01); E21B 21/06 (2006.01); B01D 19/00 (2006.01); B01D 21/26 (2006.01); B01D 21/28 (2006.01); E21B 21/08 (2006.01); E21B 21/01 (2006.01);
U.S. Cl.
CPC ...
F04F 13/00 (2013.01); B01D 19/00 (2013.01); B01D 21/262 (2013.01); B01D 21/283 (2013.01); E21B 21/06 (2013.01); E21B 21/08 (2013.01); E21B 43/34 (2013.01); E21B 21/01 (2013.01); E21B 21/065 (2013.01); E21B 21/067 (2013.01);
Abstract
A system includes a pump configured to pressurize a first fluid, and a pressure exchanger (PX). The PX is configured to receive a second fluid, to receive the pressurized first fluid, and to utilize the pressurized first fluid to pressurize the drilling mud for transport to a well.