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. 23, 2023
Filed:
May. 22, 2020
Halliburton Energy Services, Inc., Houston, TX (US);
Jeff Allen Hurd, Calgary, CA;
Chunli Li, The Woodlands, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Methods for treating wastewater in conjunction with subterranean operations with a wastewater treatment additive. In some embodiments, the methods include providing wastewater recovered from at least a portion of a subterranean formation, wherein the wastewater includes water and an organic foulant material, and introducing a wastewater treatment additive that includes an alcohol ethoxylate surfactant into the recovered wastewater.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile