EP 2721249 A1 20140423 - SUBSEA CONTAINMENT CAP ADAPTERS
Title (en)
SUBSEA CONTAINMENT CAP ADAPTERS
Title (de)
UNTERWASSERSICHERHEITSKAPPENADAPTER
Title (fr)
ADAPTATEURS POUR BOUCHONS DE CONFINEMENT SOUS-MARINS
Publication
Application
Priority
- US 201161498269 P 20110617
- US 201161500679 P 20110624
- US 2012036908 W 20120508
Abstract (en)
[origin: US2012318521A1] A method for controlling hydrocarbons flowing from a subsea structure comprises lowering an adapter from the surface to a subsea structure. The adapter has a through bore extending between an upper connector having a first connector profile and a lower connector having a second connector profile that is different than the first connector profile. In addition, the method comprises coupling the lower connector of the adapter to the subsea structure. Further, the method comprises lowering a containment cap from the surface to the adapter. Still further, the method comprises coupling the containment cap to the upper connector of the adapter.
IPC 8 full level
E21B 43/01 (2006.01)
CPC (source: EP US)
E21B 43/0122 (2013.01 - EP US)
Citation (search report)
See references of WO 2012177329A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012318521 A1 20121220; AU 2012273431 A1 20131107; BR 112013031327 A2 20170321; CA 2835132 A1 20121227; CA 2837692 A1 20121220; CN 103582740 A 20140212; CN 103597168 A 20140219; EA 201370242 A1 20140630; EA 201370243 A1 20140530; EP 2721249 A1 20140423; EP 2721250 A2 20140423; MX 2013014050 A 20140227; MX 2013014052 A 20140227; US 2012318522 A1 20121220; WO 2012173716 A2 20121220; WO 2012173716 A3 20130516; WO 2012177329 A1 20121227
DOCDB simple family (application)
US 201213468845 A 20120510; AU 2012273431 A 20120508; BR 112013031327 A 20120508; CA 2835132 A 20120508; CA 2837692 A 20120508; CN 201280027567 A 20120508; CN 201280027709 A 20120508; EA 201370242 A 20120508; EA 201370243 A 20120508; EP 12723000 A 20120508; EP 12723001 A 20120508; MX 2013014050 A 20120508; MX 2013014052 A 20120508; US 2012036908 W 20120508; US 2012036909 W 20120508; US 201213468872 A 20120510