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. 18, 2014
Filed:
Jun. 11, 2008
Applicants:
Olav Martin Selle, Stavanger, NO;
Amare Mebratu, Stavanger, NO;
Harry Montgomerie, Aberdeen, GB;
Ping Chen, Aberdeen, GB;
Thomas Hagen, Stavanger, NO;
Inventors:
Olav Martin Selle, Stavanger, NO;
Amare Mebratu, Stavanger, NO;
Harry Montgomerie, Aberdeen, GB;
Ping Chen, Aberdeen, GB;
Thomas Hagen, Stavanger, NO;
Assignees:
Champion Technologies Ltd., Aberdeen, GB;
Halliburton Energy Services, Inc., Duncan, OK (US);
StatoilHydro ASA, Stavanger, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/52 (2006.01); E21B 43/26 (2006.01); C09K 8/38 (2006.01); C09K 8/70 (2006.01); C09K 8/94 (2006.01);
U.S. Cl.
CPC ...
C09K 8/52 (2013.01); C09K 8/38 (2013.01); C09K 8/70 (2013.01); C09K 8/94 (2013.01); C09K 8/703 (2013.01); Y10S 507/927 (2013.01);
Abstract
A method for delivering a scale treatment agent to a hydrocarbon producing system. The method includes the steps of contacting the system with a foam comprising the scale treatment agent, and shutting the scale treatment agent in the system for at least 0.5 hour.