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:
Oct. 13, 2020
Filed:
Mar. 26, 2018
Applicant:
Exacta-frac Energy Services, Inc., Conroe, TX (US);
Inventor:
Ahmed Mohamed Saeed, Cypress, TX (US);
Assignee:
Exacta-Frac Energy Services, Inc., Conroe, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/129 (2006.01); E21B 33/128 (2006.01); E21B 23/01 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1293 (2013.01); E21B 23/01 (2013.01); E21B 33/128 (2013.01); E21B 43/26 (2013.01);
Abstract
A composite frac plug has an elastomeric gripper assembly in place of an up-hole set of slips. The elastomeric gripper assembly permits the composite frac plug to be shorter and lighter and more rapidly drilled out after fracking is completed.