(19)
(11)
EP 2 147 182 A1
(12)
(43)
Date of publication:
27.01.2010
Bulletin 2010/04
(21)
Application number:
08741723.4
(22)
Date of filing:
14.04.2008
(51)
International Patent Classification (IPC):
E21B
7/124
(2006.01)
E21B
15/02
(2006.01)
(86)
International application number:
PCT/NO2008/000132
(87)
International publication number:
WO 2008/130242
(
30.10.2008
Gazette 2008/44)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS
(30)
Priority:
20.04.2007
NO 20072021
(71)
Applicant:
Seabed Rig AS
4052 Røyneberg (NO)
(72)
Inventor:
HAUGHOM, Per, Olav
N-4440 Tonstad (NO)
(74)
Representative:
Håmsø Patentbyrå ANS
Postboks 171
4302 Sandnes
4302 Sandnes (NO)
(54)
A METHOD AND A DEVICE FOR INTERVENTION IN AN UNDERWATER PRODUCTION WELL