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. 28, 2023
Filed:
Jan. 21, 2021
Applicants:
Zhi Yong He, Cypress, TX (US);
Yuh Loh, Cypress, TX (US);
Zhihui Zhang, Katy, TX (US);
Inventors:
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/38 (2006.01); E21B 43/08 (2006.01); C09K 8/58 (2006.01); C09D 5/00 (2006.01);
U.S. Cl.
CPC ...
E21B 43/38 (2013.01); C09D 5/00 (2013.01); C09K 8/58 (2013.01); E21B 43/08 (2013.01);
Abstract
A hydrocarbon production system comprises a base pipe; and a separator having a body with an inner surface defining a conduit, the inner surface being coated with a polymer blend comprising a hydrophilic component and a hydrophobic component, an inlet, a water outlet, and an oil outlet fluidly coupled to the base pipe.