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:
Apr. 21, 2015
Filed:
Jul. 19, 2010
Applicants:
John Gregory Darby, Montgomery, TX (US);
D. V. Satyanarayana Gupta, The Woodlands, TX (US);
Dong Shen, Houston, TX (US);
Inventors:
John Gregory Darby, Montgomery, TX (US);
D. V. Satyanarayana Gupta, The Woodlands, TX (US);
Dong Shen, Houston, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 37/06 (2006.01); C09K 8/52 (2006.01); C09K 8/524 (2006.01); C09K 8/536 (2006.01);
U.S. Cl.
CPC ...
C09K 8/524 (2013.01); C09K 8/536 (2013.01); E21B 37/06 (2013.01);
Abstract
Shaped particulates which have been compressed from a composite of a well treatment agent and adsorbent in a matrix may be introduced into horizontal or deviated oil or gas wells. The well treatment agent of the shaped pellets may be used to prevent and/or control the formation of deposits in a production well.