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. 11, 2015
Filed:
Jun. 16, 2011
Applicants:
Kay E. Cawiezel, Fullshear, TX (US);
D. V. Satyanarayana Gupta, The Woodlands, TX (US);
Inventors:
Kay E. Cawiezel, Fullshear, TX (US);
D. V. Satyanarayana Gupta, The Woodlands, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/52 (2006.01); C09K 8/28 (2006.01); C09K 8/035 (2006.01); C09K 8/36 (2006.01); C09K 8/60 (2006.01);
U.S. Cl.
CPC ...
C09K 8/28 (2013.01); C09K 8/035 (2013.01); C09K 8/36 (2013.01); C09K 8/52 (2013.01); C09K 8/602 (2013.01); C09K 2208/24 (2013.01);
Abstract
A microemulsion delivery system containing a well treatment agent in a water-in-oil microemulsion may be used for well remediation as well as in other treatment operations including stimulation, acidizing, and drilling. In addition, the water-in-oil microemulsion delivery system may be used to clean surface equipment and downhole equipment.