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:
Jun. 26, 2018
Filed:
Jul. 24, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Aaron Michael Beuterbaugh, Spring, TX (US);
Wirdansyah Lubis, Magnolia, TX (US);
Alyssa Lynn Smith, Humble, TX (US);
Enrique Antonio Reyes, Tomball, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/94 (2006.01); E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
C09K 8/94 (2013.01); E21B 43/25 (2013.01);
Abstract
Treatment fluids and methods include a method that includes the steps of providing or preparing a foamed chelating agent treatment fluid that includes: an aminopolycarboxylic acid chelating agent, an aqueous base fluid, a gas, and a foaming agent, and lacing the foamed chelating agent treatment fluid in a subterranean formation penetrated by a well bore. The aminopolycarboxylic acid chelating agent foamed fluids may also be used in equipment clean-out operations.