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. 08, 2019
Filed:
Sep. 10, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Christopher Allen Grace, Fort Worth, TX (US);
Raymond Ronald Bullock, Hoveton Norfolk, GB;
Matthew Hassett Wiggins, The Woodlands, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/08 (2006.01); E21B 17/01 (2006.01); E21B 21/08 (2006.01); E21B 33/038 (2006.01); E21B 33/064 (2006.01); E21B 7/128 (2006.01); E21B 19/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/085 (2013.01); E21B 7/128 (2013.01); E21B 17/01 (2013.01); E21B 21/08 (2013.01); E21B 33/038 (2013.01); E21B 33/064 (2013.01); E21B 19/006 (2013.01);
Abstract
An integrated rotating control device and gas handling system for a marine drilling system is disclosed. The system includes a flow spool; a riser sealing tool coupled to the flow spool; a rotating control device coupled to the riser sealing tool below a tension ring of a riser section of a drilling riser, the rotating control device fluidically coupled to the flow spool; and an auxiliary line routed around the rotating control device between the riser sealing tool and the riser section.