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:
Aug. 28, 2018
Filed:
Feb. 20, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Dipti Singh, Kingwood, TX (US);
Janette Cortez, Kingwood, TX (US);
James William Ogle, Spring, TX (US);
Assignee:
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/12 (2006.01); C09K 8/68 (2006.01); C09K 8/88 (2006.01); C09K 8/90 (2006.01); C04B 28/02 (2006.01); C04B 28/14 (2006.01); C09K 8/10 (2006.01); C09K 8/52 (2006.01); C09K 8/72 (2006.01); C09K 8/528 (2006.01);
U.S. Cl.
CPC ...
C09K 8/12 (2013.01); C04B 28/02 (2013.01); C04B 28/14 (2013.01); C09K 8/10 (2013.01); C09K 8/52 (2013.01); C09K 8/68 (2013.01); C09K 8/685 (2013.01); C09K 8/725 (2013.01); C09K 8/88 (2013.01); C09K 8/882 (2013.01); C09K 8/887 (2013.01); C09K 8/90 (2013.01); C09K 8/528 (2013.01); C09K 2208/08 (2013.01); C09K 2208/24 (2013.01); C09K 2208/26 (2013.01); C09K 2208/32 (2013.01); Y02W 30/92 (2015.05); Y02W 30/94 (2015.05);
Abstract
A method comprises obtaining or providing a treatment fluid comprising a viscosifier polymer; an aqueous carrier fluid comprising high total dissolved solids; and a polymer composition comprising at least one of polyvinyl alcohol and polylactic acid. In some embodiments, the treatment fluid has a viscosity at 140C and at a shear rate of about 0.1 sto about 1 sof about 1,500 cP to about 10,000 cP. The method includes placing the treatment fluid in a subterranean formation.