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:
Feb. 10, 2015
Filed:
Jan. 20, 2010
Applicants:
Ronald Van Petegem, Montgomery, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Frank Zamora, San Antonio, TX (US);
Inventors:
Ronald van Petegem, Montgomery, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Frank Zamora, San Antonio, TX (US);
Assignee:
Weatherford Technology Holding LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/00 (2006.01); E21B 43/26 (2006.01); C09K 8/528 (2006.01); C09K 8/506 (2006.01); C09K 8/68 (2006.01); C09K 8/80 (2006.01); E21B 43/02 (2006.01);
U.S. Cl.
CPC ...
C09K 8/506 (2013.01); C09K 8/68 (2013.01); C09K 8/80 (2013.01); E21B 43/025 (2013.01); E12B 43/267 (2013.01);
Abstract
Methods and systems are disclosed for well completion and/or production, where an aggregating, agglomerating or conglomerating composition is injected into a producible formation, zone or interval thereof to alter an aggregation or zeta potential of formation surfaces and particulate to increase a maximum sand free production rate.