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. 02, 2017
Filed:
Jul. 01, 2015
Schlumberger Technology Corporation, Sugar land, TX (US);
Carlos Merino, Paris, FR;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
A communications path between a surface control system and downhole equipment includes a network of wirelessly interconnected communication devices that are located along a conduit. When the communications path fails or cannot be established during performance of a downhole operation, a mobile master communication tool that is in communication with the surface system can be deployed within the wireless range of one of the devices to provide an alternative communication path between the surface system and the downhole equipment. In other embodiments, the alternative communication path can be a temporary path to provide for communications before the network is fully deployed.