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:
Sep. 08, 2020
Filed:
Feb. 26, 2018
Applicant:
Onesubsea Ip Uk Limited, London, GB;
Inventors:
Bilal Rafaqat Hussain, Houston, TX (US);
Khurram Rehmatullah, Houston, TX (US);
Christopher Nault, Houston, TX (US);
Vikas Rakhunde, Houston, TX (US);
Darcy Ryan, Missouri City, TX (US);
Assignee:
OneSubsea IP UK Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/035 (2006.01); E21B 33/038 (2006.01); E21B 33/064 (2006.01); E21B 33/06 (2006.01);
U.S. Cl.
CPC ...
E21B 33/0355 (2013.01); E21B 33/038 (2013.01); E21B 33/064 (2013.01); E21B 33/063 (2013.01);
Abstract
A controls module for use with a subsea landing string, a blowout preventer (BOP) stack and a lower marine riser package (LMRP) is disclosed. The controls module can be integrated into the BOP stack or the LMRP or between the BOP stack and the LMRP. The controls module includes an input line that is coupled to control the subsea landing string through the BOP or the LMRP. The input line can be a hydraulic line, an electrical line, or a combination.