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. 07, 2019
Filed:
Aug. 09, 2016
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Jameel A. Khan, Frisco, TX (US);
Assignee:
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/08 (2006.01); E21B 47/14 (2006.01); E21B 41/00 (2006.01); E21B 47/12 (2012.01); E21B 47/06 (2012.01);
U.S. Cl.
CPC ...
E21B 47/14 (2013.01); E21B 33/085 (2013.01); E21B 41/00 (2013.01); E21B 47/06 (2013.01); E21B 47/065 (2013.01); E21B 47/12 (2013.01);
Abstract
A communication system for an offshore drilling system includes an acoustic transceiver located at a surface location and a rotating control device (RCD) located below sea level. The RCD including a RCD acoustic transceiver configured to transmit data related to the RCD through a packer assembly located inside of the RCD and to the acoustic transceiver located at the surface location. The acoustic transceiver and the RCD acoustic transceiver are configured to wirelessly and bilaterally communicate data between the surface location and the RCD.