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. 14, 2023
Filed:
Jan. 29, 2021
Applicant:
Independence Oilfield Chemicals Llc, The Woodlands, TX (US);
Inventors:
Jeffrey Dawson, Conroe, TX (US);
Aiden Ashmore, Spring, TX (US);
Assignee:
Independence Oilfield Chemicals LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/64 (2006.01); C09K 8/68 (2006.01); E21B 43/26 (2006.01); E21B 43/04 (2006.01);
U.S. Cl.
CPC ...
C09K 8/64 (2013.01); C09K 8/68 (2013.01); E21B 43/26 (2013.01); C09K 2208/28 (2013.01);
Abstract
Formulations for fracturing fluids that include (i) a fluid (D) including an oil phase in which the fluid (D) is an inverse emulsion including a water-soluble polymer (B) and said oil phase; and (ii) particles of a water-soluble polymer (C), which are different than water-soluble polymer (B), wherein the particles of polymer (C) are dispersed in said oil phase as solid discrete particles. The fluid (D) includes at least 15wt % polymer (B).