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. 28, 2018
Filed:
Dec. 02, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Trissa Joseph, Pune, IN;
Krishna Ravi, Kingwood, TX (US);
Sandip Prabhakar Patil, Pune, IN;
Rahul Chandrakant Patil, Pune, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/138 (2006.01); C09K 8/504 (2006.01); C09K 8/46 (2006.01); C04B 28/04 (2006.01); C04B 40/00 (2006.01); E21B 29/02 (2006.01); E21B 21/00 (2006.01); E21B 33/16 (2006.01);
U.S. Cl.
CPC ...
C09K 8/5045 (2013.01); C04B 28/04 (2013.01); C04B 40/0092 (2013.01); C09K 8/46 (2013.01); E21B 29/02 (2013.01); E21B 33/138 (2013.01); E21B 21/003 (2013.01); E21B 33/16 (2013.01);
Abstract
A cement composition for use in a well that penetrates a subterranean formation comprising: cement; and water, wherein the water is in a concentration in the range of about 220% to about 800% by weight of the cement, wherein the cement composition is acid soluble. A method of treating a subterranean formation comprising: introducing the cement composition into the subterranean formation; allowing the composition to set; and contacting the set cement composition with an acid.