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:
Sep. 06, 2022

Filed:

Sep. 30, 2020
Applicant:

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

Inventors:

Austin Groover, Spring, TX (US);

Scott Coffey, Houston, TX (US);

Drew Curran, Houston, TX (US);

Adam Lacroix, Cypress, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 44/00 (2006.01); E21B 44/06 (2006.01); E21B 21/08 (2006.01); E21B 47/06 (2012.01); E21B 47/095 (2012.01);
U.S. Cl.
CPC ...
E21B 44/00 (2013.01); E21B 21/08 (2013.01); E21B 44/06 (2013.01); E21B 47/06 (2013.01); E21B 47/095 (2020.05);
Abstract

An apparatus for, and method of identifying a potential problem with, drilling equipment that is used in a drilling operation. The method includes monitoring an actual drilling parameter associated with the drilling operation; comparing the actual drilling parameter to a target drilling parameter to determine a deviation between the actual and target drilling parameters; creating, using the controller and in response to the deviation, instructions for a control system that controls an aspect of the drilling operation; drilling, using the instructions and the controller, the wellbore; monitoring, using the controller, a change in deviation in response to drilling using the instructions; determining that the change in deviation is below a threshold; and determining, based on the change in deviation being below the threshold, that there is a potential problem with the drilling equipment.


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