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:
Sep. 24, 2024
Filed:
Jul. 25, 2023
Halliburton Energy Services, Inc., Houston, TX (US);
Sharad Bhimrao Gotmukle, Pune, IN;
Mahesh Vijay Biyani, Pune, IN;
Nivika Rajendra Gupta, Pune, IN;
Sunita S. Kadam, Pune, IN;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A variety of methods and compositions are disclosed, including, in one example, a method that includes introducing a drill-in fluid into a production zone of a subterranean formation, where the drill-in fluid includes water, a hydrophobically modified starch, a dual oil and water soluble surfactant, and a bridging agent, extending a borehole through the production zone, and forming a filter cake in the production zone where the filter cake includes a plurality of oleophilic channels is formed within the filter cake.