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.

Date of Patent:
Feb. 23, 2021

Filed:

Jan. 24, 2018
Applicant:

Nabors Drilling Technologies Usa, Inc., Houston, TX (US);

Inventors:

Hendrik Schalk Le Roux, Lafayette, LA (US);

Ronald James Scrantz, Breaux Bridge, LA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/06 (2006.01); E21B 21/01 (2006.01); E21B 21/10 (2006.01);
U.S. Cl.
CPC ...
E21B 19/06 (2013.01); E21B 21/01 (2013.01); E21B 21/106 (2013.01);
Abstract

Present embodiments are directed to systems and methods for efficiently connecting drill pipe (i.e., referred to as the landing string) to a top drive mud line when running liners into a well. For example, in certain embodiments, a drill pipe fill-up tool includes an axially-extendable mud cylinder coupled to an upper mounting plate and a lower mounting plate. The mud cylinder includes a mud cavity configured to be fluidly connected to a mud line of a top drive of drilling system. The drill pipe fill-up tool also includes an actuating cylinder coupled to the upper mounting plate and the lower mounting plate. The actuating cylinder is configured to axially extend the mud cylinder. The drill pipe fill-up tool further includes a seal and guide assembly coupled to the mud cylinder. The seal and guide assembly is configured to engage with a drill pipe and to fluidly connect the mud cavity of the mud cylinder to an interior of the drill pipe.


Find Patent Forward Citations

Le Roux, Hendrik. (2021). Drill pipe fill-up tool systems and methods (U.S. Patent No. 10927614). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10927614

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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