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. 11, 2022
Filed:
Jun. 06, 2016
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Geoffrey Wedell Gullickson, Denver, CO (US);
William Owen Alexander Ruhle, Denver, CO (US);
John Dean Stabenau, Littleton, CO (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/68 (2006.01); C09K 8/80 (2006.01); E21B 43/267 (2006.01); C09K 8/60 (2006.01); C09K 8/88 (2006.01); C08G 63/08 (2006.01);
U.S. Cl.
CPC ...
C09K 8/68 (2013.01); C08G 63/08 (2013.01); C09K 8/60 (2013.01); C09K 8/80 (2013.01); C09K 8/88 (2013.01); E21B 43/267 (2013.01);
Abstract
A flow constraint material consists essentially of degradable particles, where at least 50% by volume of the degradable particles have an average particle size of about 1 millimeters (mm) to about 6 mm.