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. 04, 2018
Filed:
Nov. 25, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Carmen Josefina Ramirez, Ciudad del Carmen, MX;
Jan Rene Loaiza, Ciudad del Carmen, MX;
Omar Odin Davila, Ciudad del Carmen, MX;
Jonnathan Ricardo Tellez, Ciudad del Carmen, MX;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/22 (2006.01); E21B 33/138 (2006.01); C09K 8/508 (2006.01); C09K 8/42 (2006.01); E21B 21/00 (2006.01);
U.S. Cl.
CPC ...
C09K 8/5083 (2013.01); C09K 8/426 (2013.01); E21B 21/003 (2013.01); E21B 33/138 (2013.01); C09K 2208/12 (2013.01);
Abstract
A method including introducing a treatment fluid into a subterranean formation having a downhole temperature in the range of between about 60° C. to about 95° C. The treatment fluid comprises an aqueous fluid, a swelling agent, and an oxidizing agent. Forming a diverter plug at a first permeable zone in the subterranean formation with the swelling agent, and breaking at least a portion of the swelling agent with the oxidizing agent.