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:
Apr. 11, 2023
Filed:
Jul. 19, 2021
Applicants:
Christopher Hern, Porter, TX (US);
Shane Harris, Cypress, TX (US);
Kirby Schrader, Magnolia, TX (US);
Marc Samuelson, Houston, TX (US);
Scott Christopher, Houston, TX (US);
Daniel Ewing, Katy, TX (US);
Inventors:
Christopher Hern, Porter, TX (US);
Shane Harris, Cypress, TX (US);
Kirby Schrader, Magnolia, TX (US);
Marc Samuelson, Houston, TX (US);
Scott Christopher, Houston, TX (US);
Daniel Ewing, Katy, TX (US);
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 34/14 (2006.01); E21B 17/14 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 17/14 (2013.01); E21B 23/00 (2013.01); E21B 34/063 (2013.01); E21B 34/14 (2013.01);
Abstract
A tapered nose tool having a closed position and an open position, a degradable nose component, a releasable nose component, that is configured to rotate due to fluid passing therethrough and configured for retrievability of a portion of the bull nose tool.