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:
Aug. 17, 2021
Filed:
May. 24, 2019
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Aaron Michael Beuterbaugh, Spring, TX (US);
Enrique Antonio Reyes, Tomball, TX (US);
Alyssa Lynn Lablanc, Humble, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 37/06 (2006.01); C09K 8/528 (2006.01); E21B 41/02 (2006.01); C09K 8/54 (2006.01); E21B 43/04 (2006.01); E21B 43/267 (2006.01);
U.S. Cl.
CPC ...
E21B 37/06 (2013.01); C09K 8/528 (2013.01); E21B 41/02 (2013.01); C09K 8/54 (2013.01); E21B 43/04 (2013.01); E21B 43/267 (2013.01);
Abstract
A method may include: introducing a treatment fluid comprising a descaling agent and a carrier fluid into a wellbore, the descaling agent comprising an N-(phosphonoalkyl)iminodiacetic acid wherein the treatment fluid has a pH less than 13.