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:
Jan. 14, 2014
Filed:
Aug. 11, 2009
Qiming LI, Sugar Land, TX (US);
Desheng Zhang, Missouri City, TX (US);
Yi Zhang, Sugar Land, TX (US);
Lili Zhong, Missouri City, TX (US);
Tang Xueyan, Sugar Land, TX (US);
Brian Clark, Sugar Land, TX (US);
Qiming Li, Sugar Land, TX (US);
Desheng Zhang, Missouri City, TX (US);
Yi Zhang, Sugar Land, TX (US);
Lili Zhong, Missouri City, TX (US);
Tang Xueyan, Sugar Land, TX (US);
Brian Clark, Sugar Land, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A system and a method use dual telemetry for tools located in a wellbore. A first telemetry system and a second telemetry system coordinate communication with the tools. Both the first telemetry system and the second telemetry system may transmit data regarding the tools and/or drilling conditions from the tools to a surface location simultaneously. The first telemetry system or the second telemetry system may communicate with the surface location if communication using the other telemetry system is interrupted. The first telemetry system and the second telemetry system may have a master/slave relationship so that data requests from a specific telemetry system do not interfere with data requests from the other telemetry system.