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:
Apr. 21, 2015
Filed:
Sep. 16, 2009
Applicant:
Jeffrey Charles Edwards, Aberdeen, GB;
Inventor:
Jeffrey Charles Edwards, Aberdeen, GB;
Assignee:
Enovate Systems Limited, Dyce, Aberdeen, Aberdeenshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/035 (2006.01); E21B 23/04 (2006.01); E21B 33/043 (2006.01); E21B 33/068 (2006.01); E21B 34/04 (2006.01);
U.S. Cl.
CPC ...
E21B 33/035 (2013.01); E21B 23/04 (2013.01); E21B 33/0355 (2013.01); E21B 33/043 (2013.01); E21B 33/068 (2013.01); E21B 34/04 (2013.01);
Abstract
An apparatus () for remotely running a subsea production tree () and desuspending a well is described. The apparatus comprises a tree running tool () adapted to be connected to a production tree, at least one downhole tool, at least one of the tools being a plug retrieval tool () and a tool deployment device () in hydraulic communication with at least the plug retrieval tool to hydraulically operate the plug retrieval tool.