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:
Jan. 02, 2024

Filed:

Oct. 11, 2018
Applicant:

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

Inventor:

Colin J. Gillan, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/024 (2006.01); E21B 44/00 (2006.01); E21B 7/06 (2006.01);
U.S. Cl.
CPC ...
E21B 47/024 (2013.01); E21B 7/068 (2013.01); E21B 44/00 (2013.01);
Abstract

Systems, devices, and methods for measuring toolface angles on a drilling rig and calculating a slide stability score are provided. The slide stability score may represent an amount of consistency of the toolface angle of a bottom hole assembly (BHA) of the drilling rig during a slide drilling operation. Calculating the slide stability score may include measuring one or more toolface angles of the BHA during the slide drilling operation, comparing the measured one or more toolface angles, and calculating the consistency of the toolface angle using the measured one or more toolface angles.


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