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:
Feb. 20, 2018
Filed:
May. 13, 2015
Applicant:
Aker Solutions As, Lysaker, NO;
Inventors:
David Brown, Oslo, NO;
Lars Bay, Hosle, NO;
Tommy Tårneby, Røyse, NO;
Kim W. Christensen, Hyggen, NO;
Roar Eide, Oslo, NO;
Thor Ketil Hallan, Drammen, NO;
Assignee:
Aker Solutions AS, Lysaker, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/038 (2006.01); E21B 33/043 (2006.01); E21B 33/04 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
E21B 33/0385 (2013.01); E21B 33/0422 (2013.01); E21B 43/128 (2013.01);
Abstract
Adapter () for an oil or gas field Christmas tree (), said adapter () comprising a first interface () to connect the adapter () to a corresponding Christmas tree interface () on the top of the Christmas tree (), distinctive in that the adapter () further comprises a second interface (), at least one feed-through, and at least one of: a well barrier element, an internal profile for setting a plug, a hanger or a combined hanger and plug.