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:
Oct. 06, 2015
Filed:
May. 03, 2012
Travis Cavender, Angleton, TX (US);
Kevin Fink, Frisco, TX (US);
Vince Zeller, Flower Mound, TX (US);
Roger Schultz, Ninnekah, OK (US);
Travis Cavender, Angleton, TX (US);
Kevin Fink, Frisco, TX (US);
Vince Zeller, Flower Mound, TX (US);
Roger Schultz, Ninnekah, OK (US);
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Abstract
A multi-channel downhole telemetry system for enabling communication in a wellbore. The system includes a downhole transmitter operable to optically transmit a first data stream on a first optical channel and a second data stream on a second optical channel. A downhole receiver is operable to receive the first data stream and the second data stream. An optically transmissive fluid disposed in the wellbore provides a medium for the optical transmission of the first data stream and the second data stream between the downhole transmitter and the downhole receiver. The optically transmissive fluid contains suspended solids having refraction surfaces that scatter the optically transmitted data streams in the wellbore.