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:
Oct. 19, 2021
Filed:
Jan. 06, 2017
Applicants:
Linde Aktiengesellschaft, Munich, DE;
John A. Babcock, Houston, TX (US);
Inventors:
John A. Babcock, Houston, TX (US);
Charles P. Siess, III, Conroe, TX (US);
Kevin G. Watts, Houston, TX (US);
Assignee:
Linde Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/524 (2006.01); C09K 8/52 (2006.01); C09K 8/60 (2006.01); C09K 8/94 (2006.01); E21B 37/06 (2006.01); C09K 8/82 (2006.01);
U.S. Cl.
CPC ...
C09K 8/524 (2013.01); C09K 8/52 (2013.01); C09K 8/602 (2013.01); C09K 8/82 (2013.01); C09K 8/94 (2013.01); E21B 37/06 (2013.01); C09K 2208/10 (2013.01);
Abstract
Y-grade NGL or L-grade is used as a carrier fluid to transport one or more chemical additives into a hydrocarbon bearing reservoir to treat the hydrocarbon bearing reservoir. The Y-grade NGL or L-grade and the chemical additives may be chilled and/or foamed.