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:
Mar. 06, 2018
Filed:
Feb. 25, 2015
Applicant:
Onesubsea Ip Uk Limited, London, GB;
Inventor:
David R. June, Houston, 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);
U.S. Cl.
CPC ...
E21B 33/035 (2013.01); E21B 33/038 (2013.01);
Abstract
A system and method for accessing a well is disclosed. The system includes a first cap positionable within a bore of a completion member such as a tree or a spool. The first cap has a sealable interface to accept a second cap, and the second cap when sealed to the first cap is capable of providing a barrier against a release of well fluid external to the well.