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:
Sep. 22, 2015
Filed:
Jun. 21, 2012
Cedric Perrin, Forcelles Saint Gorgon, FR;
Christopher C. Bogath, Gloucestershire, GB;
Michael Pearce, Gloucestershire, GB;
Oleg Polyntsev, Cheltenham, GB;
Cedric Perrin, Forcelles Saint Gorgon, FR;
Christopher C. Bogath, Gloucestershire, GB;
Michael Pearce, Gloucestershire, GB;
Oleg Polyntsev, Cheltenham, GB;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A technique facilitates drilling of wellbores or other types of bore holes in a variety of applications. A steerable system is designed with a main shaft coupled to a drill bit shaft by a universal joint to provide steering functionality. A sensor system is mounted on the steerable system and comprises at least one sensor positioned to measure desired parameters, such as weight on bit and/or torque on bit parameters during drilling.