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. 03, 2017
Filed:
Mar. 18, 2013
Applicants:
Michael Harless, Humble, TX (US);
Edward Corrin, Houston, TX (US);
Inventors:
Michael Harless, Humble, TX (US);
Edward Corrin, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 3/00 (2006.01); C02F 3/34 (2006.01); C02F 1/68 (2006.01); C09K 8/528 (2006.01); C02F 101/10 (2006.01); C02F 1/50 (2006.01); C02F 3/30 (2006.01);
U.S. Cl.
CPC ...
C02F 3/34 (2013.01); C02F 1/68 (2013.01); C09K 8/528 (2013.01); C02F 1/50 (2013.01); C02F 3/305 (2013.01); C02F 2101/101 (2013.01); C02F 2305/06 (2013.01); C09K 2208/20 (2013.01);
Abstract
A method of controlling sulfides in water systems is disclosed which includes injecting 9,10 anthraquinone into the water system and injecting a nitrate or nitrite into the water system.