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. 13, 2015
Filed:
Sep. 09, 2010
Michael L. Walker, Sugar Land, TX (US);
Michael L. Walker, Sugar Land, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
An oil well being subjected to an acid stimulation may be treated with a corrosion inhibitor including an Ammonium Iodide Ion Source, a first carbonyl containing compound having a general formula: and a second carbonyl containing compound having the general formula: wherein Ris an alkyl or aromatic group, Ris a hydrogen, alkyl or aromatic group, and Ris a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R, R, or Rmay further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 90 to about 500° F.