(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