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:
May. 05, 2020
Filed:
Nov. 16, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Yang Peng, Kingwood, TX (US);
Zhiwei Yue, Sugar Land, TX (US);
Kai He, Houston, TX (US);
Jayant Rane, Houston, TX (US);
Liang Xu, The Woodlands, TX (US);
Assignee:
Multi-Chem Group, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/584 (2006.01); C09K 8/68 (2006.01); C09K 8/60 (2006.01);
U.S. Cl.
CPC ...
C09K 8/584 (2013.01); C09K 8/604 (2013.01); C09K 8/68 (2013.01); C09K 2208/32 (2013.01);
Abstract
Methods for treating subterranean formations are provided. In one embodiment, the methods comprise providing a treatment fluid comprising an aqueous base fluid and a surfactant comprising an ethoxylated amine or derivative thereof; introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation; and producing fluids from the wellbore during or subsequent to introducing the treatment fluid into the wellbore.