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.

Date of Patent:
Jun. 23, 2020

Filed:

Mar. 10, 2015
Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Corneliu Stanciu, Kingwood, TX (US);

Jim D. Weaver, Duncan, OK (US);

Samuel James Maguire-Boyle, Houston, TX (US);

Dipti Singh, Kingwood, TX (US);

Jeremy A. Holtsclaw, Kingwood, TX (US);

Michael A. McCabe, Duncan, OK (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/84 (2006.01); E21B 43/22 (2006.01); E21B 33/13 (2006.01); E21B 43/04 (2006.01); E21B 43/16 (2006.01); E21B 43/25 (2006.01); E21B 43/26 (2006.01); C09K 8/16 (2006.01); C09K 8/528 (2006.01); C09K 8/57 (2006.01); C09K 8/58 (2006.01); C09K 8/72 (2006.01); C09K 8/52 (2006.01); C09K 8/536 (2006.01); C09K 8/594 (2006.01); C09K 8/66 (2006.01); C09K 8/92 (2006.01); E21B 43/267 (2006.01);
U.S. Cl.
CPC ...
C09K 8/845 (2013.01); C09K 8/16 (2013.01); C09K 8/52 (2013.01); C09K 8/528 (2013.01); C09K 8/536 (2013.01); C09K 8/572 (2013.01); C09K 8/58 (2013.01); C09K 8/594 (2013.01); C09K 8/665 (2013.01); C09K 8/72 (2013.01); C09K 8/92 (2013.01); E21B 43/26 (2013.01); C09K 2208/22 (2013.01); E21B 33/13 (2013.01); E21B 43/04 (2013.01); E21B 43/16 (2013.01); E21B 43/25 (2013.01); E21B 43/267 (2013.01); Y02P 20/544 (2015.11);
Abstract

Methods including preparing a treatment fluid comprising a bulk amount of anhydrous ammonia, wherein the anhydrous ammonia is present in an amount greater than about 10% by weight of a liquid portion of the treatment fluid, and wherein the anhydrous ammonia is in a phase selected from the group consisting of a liquid phase, a gaseous phase, supercritical phase, and any combination thereof; and introducing the treatment fluid into a subterranean formation.


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