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:
Jan. 07, 2020
Filed:
May. 16, 2014
Applicant:
Multi-chem Group, Llc, San Angelo, TX (US);
Inventors:
Liangwei Qu, The Woodlands, TX (US);
Nathan Darrell Davis, Conroe, TX (US);
Assignee:
Multi-Chem Group, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/02 (2006.01); C09K 8/54 (2006.01); E21B 49/08 (2006.01); G01V 8/10 (2006.01); E21B 47/10 (2012.01); E21B 43/25 (2006.01); G01N 21/73 (2006.01);
U.S. Cl.
CPC ...
E21B 41/02 (2013.01); C09K 8/54 (2013.01); E21B 47/1015 (2013.01); E21B 49/08 (2013.01); G01V 8/10 (2013.01); C09K 2208/32 (2013.01); E21B 43/25 (2013.01); E21B 2049/085 (2013.01); G01N 21/73 (2013.01);
Abstract
Compositions, treatment fluids, and methods for providing corrosion inhibition in subterranean operations, pipelines, and other related operations are provided. In one embodiment, the methods comprise providing a tagged corrosion-inhibiting additive that comprises an imidazoline-based compound bonded with a detectable moiety; and introducing the tagged corrosion-inhibiting additive into at least a portion of a subterranean formation or pipeline.