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:
Dec. 03, 2019
Filed:
Mar. 31, 2017
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventor:
Thomas van der Zwet, Tomball, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/06 (2006.01); E04G 1/36 (2006.01); E04G 3/24 (2006.01); E04G 3/28 (2006.01); E21B 41/00 (2006.01); E21B 19/00 (2006.01); E04G 5/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/061 (2013.01); E04G 1/36 (2013.01); E04G 3/24 (2013.01); E04G 3/28 (2013.01); E21B 19/00 (2013.01); E21B 41/00 (2013.01); E04G 2005/008 (2013.01);
Abstract
A multi-level deck system for a blowout preventer and a method, of which the system includes a first deck positioned at least partially around and coupled to the blowout preventer, a second deck positioned at least partially around and coupled to the blowout preventer and vertically spaced apart from the first deck, and a third deck positioned at least partially around the blowout preventer and vertically spaced apart from the second deck.