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. 06, 2022
Filed:
Oct. 08, 2019
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventor:
Abdullah M. Al-Dhafeeri, Dhahran, SA;
Assignee:
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/42 (2006.01); C04B 24/26 (2006.01); C04B 28/04 (2006.01); C04B 28/06 (2006.01); C04B 28/08 (2006.01); C04B 28/14 (2006.01);
U.S. Cl.
CPC ...
C09K 8/426 (2013.01); C04B 24/2652 (2013.01); C04B 28/04 (2013.01); C04B 28/06 (2013.01); C04B 28/08 (2013.01); C04B 28/14 (2013.01);
Abstract
Compositions and methods for plugging a zone of a subterranean formation includes a cement composition having an acid soluble cement, a low molecular weight polymer, a high molecular weight polymer, and water. The acid soluble cement is in amount in a range of 10% to 50% by weight of the composition.