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:
Aug. 05, 2025
Filed:
Jan. 10, 2024
Applicant:
Downing Wellhead Equipment, Llc, Oklahoma City, OK (US);
Inventors:
Ronnie B. Beason, Lexington, OK (US);
Nicholas J. Cannon, Washington, OK (US);
Assignee:
Downing Wellhead Equipment, LLC, Oklahoma, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 33/068 (2006.01); E21B 34/02 (2006.01); E21B 41/00 (2006.01); E21B 43/11 (2006.01);
U.S. Cl.
CPC ...
E21B 34/02 (2013.01); E21B 33/068 (2013.01); E21B 41/00 (2013.01); E21B 43/11 (2013.01); E21B 43/26 (2013.01); E21B 43/2607 (2020.05);
Abstract
Oil and gas operations according to which a wellhead is operably associated with a wellbore, a valve is operably coupled to the wellhead, opposite the wellbore, a frac line is operably coupled to the wellhead, and a zipper module is operably coupled to the frac line, opposite the wellhead.