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. 09, 2022
Filed:
Oct. 13, 2020
Applicants:
Alexander Schultz, Montgomery, TX (US);
Dennis Jiral, Houston, TX (US);
Inventors:
Alexander Schultz, Montgomery, TX (US);
Dennis Jiral, Houston, TX (US);
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 33/124 (2006.01); E21B 33/16 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1204 (2013.01); E21B 33/124 (2013.01); E21B 33/16 (2013.01);
Abstract
A liner plug assembly includes liner plug for use in a casing. The liner plug includes a body for plugging the casing and a body fragmentation feature in the body for catching a cutter of a drill bit used to cut the body. The liner plug assembly includes the lead plug.