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:
Dec. 03, 2019
Filed:
Apr. 04, 2017
Applicant:
Pfp Technology, Llc, Houston, TX (US);
Inventors:
Aziz Hikem, Houston, TX (US);
Derek Vaughn, Houston, TX (US);
Assignee:
PfP Industries, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/86 (2006.01); C09K 8/60 (2006.01); C09K 8/04 (2006.01);
U.S. Cl.
CPC ...
C09K 8/602 (2013.01); C09K 8/04 (2013.01);
Abstract
A microemulsion well stimulation compositions for flowback water recovery includes an aqueous system, a surfactant system, a solvent system, and optionally a winterizing system, where the solvent system includes a dibasic ester or a plurality of dibasic esters and the composition is non-flammable, non-combustible, non-hazardous, and/or environmentally friendly, while demonstrating comparable or superior flowback recovery performance compared to known water recovery formulations that utilize more flammable components.