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:
Jun. 05, 2018

Filed:

Mar. 23, 2016
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventor:

Jonathan Luke James, Gloucester, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 34/066 (2013.01);
Abstract

An apparatus, device or system according to one or more aspects includes a first-type diamond semiconductor moveably positioned relative to a second-type diamond semi-conductor, the first-type diamond semiconductor operationally connected to a tool element, the first-type diamond semiconductor moving relative to the second type diamond semiconductor in response to movement of the tool element, and an electrical signal created in response to the first-type and the second-type diamond semi-conductors moving in and out of contact with one another, where the electrical signal or electrical signals are indicative of a monitored condition.


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