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:
May. 12, 2020
Filed:
Oct. 14, 2015
Schlumberger Technology Corporation, Sugar Land, TX (US);
Bertrand du Castel, Austin, TX (US);
John Christian Luppens, Houston, TX (US);
James Curtis Brannigan, Cypress, TX (US);
Oney Erge, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A casing deployment apparatus includes a processing resource with a signal pattern recognition engine unit (), a tubular measurement unit () and a decision unit (). A first sensor input () and a second sensor input () are attached to the pattern recognition unit () and receive first sensor data and second sensor data corresponding to first and second time-varying sensor signals. The pattern recognition unit () analyzes a characteristic of the first sensor data to determine whether the characteristic is substantially consistent with a first expected characteristic of the first sensor data associated with deployment of casing in a borehole. The tubular measurement unit () analyzes a characteristic of the second sensor data in order to determine whether the characteristic is substantially consistent with a second expected characteristic of the second sensor data associated with the deployment of the casing.