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. 31, 2018
Filed:
Mar. 11, 2016
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventor:
Brian Ochoa, Hannover, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 19/00 (2006.01); F04B 19/22 (2006.01); F04B 49/22 (2006.01); F04C 2/22 (2006.01); F04C 14/24 (2006.01); F04B 19/06 (2006.01); E21B 21/06 (2006.01); E21B 21/10 (2006.01); E21B 49/08 (2006.01); H01J 49/26 (2006.01); G01N 30/20 (2006.01); G01N 30/72 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0052 (2013.01); E21B 21/067 (2013.01); E21B 21/106 (2013.01); E21B 49/086 (2013.01); F04B 19/06 (2013.01); F04B 19/22 (2013.01); F04B 49/22 (2013.01); F04C 2/22 (2013.01); F04C 14/24 (2013.01); F04C 2210/22 (2013.01); F04C 2220/20 (2013.01); G01N 30/20 (2013.01); G01N 30/7206 (2013.01); H01J 49/26 (2013.01);
Abstract
Systems and methods for extracting hydrocarbon gas utilize a vacuum chamber with a mud chamber portion that is expandable and contractible. Gas is extracted at vacuum pressures.