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:
Mar. 27, 2018
Filed:
Jan. 26, 2012
Applicant:
Sashikumar Mettath, Houston, TX (US);
Inventor:
Sashikumar Mettath, Houston, TX (US);
Assignee:
M-1 L.L.C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/24 (2006.01); C09K 8/60 (2006.01); C09K 8/50 (2006.01); C09K 8/575 (2006.01); C08L 63/10 (2006.01); C09K 8/035 (2006.01); E21B 43/00 (2006.01);
U.S. Cl.
CPC ...
C09K 8/50 (2013.01); C08L 63/10 (2013.01); C09K 8/035 (2013.01); C09K 8/5755 (2013.01); E21B 43/00 (2013.01); C09K 2208/00 (2013.01);
Abstract
In one aspect, embodiments disclosed herein relate to a wellbore strengthening composition including at least one polymer capable of polymerizing through a free radical polymerization reaction from the group of epoxy acrylates, modified epoxy acrylates, epoxy precursors, modified epoxy vinyl esters, unsaturated polyesters, urethane (meth)acrylates, polyester acrylates, epoxy vinyl ester resins having the formula (I), wherein R and R-Rmay be CH— or H and R-Rmay be H or Br, and polymer combinations thereof; and at least one initiator, wherein the resin is present in the amount from about 10 to about 90 weight percent.