(19)
(11) EP 2 625 373 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
18.03.2015 Bulletin 2015/12

(45) Mention of the grant of the patent:
11.02.2015 Bulletin 2015/07

(21) Application number: 11782192.6

(22) Date of filing: 05.10.2011
(51) International Patent Classification (IPC): 
E21B 33/043(2006.01)
(86) International application number:
PCT/GB2011/051907
(87) International publication number:
WO 2012/046058 (12.04.2012 Gazette 2012/15)

(54)

Subsea wellhead

Unterwasser-bohrlochkopf

Tête de puits subaquatique

(84) Designated Contracting States:
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

(30) Priority: 05.10.2010 GB 201016745

(43) Date of publication of application:
14.08.2013 Bulletin 2013/33

(73) Proprietor: Plexus Holdings, PLC.
Dyce Aberdeen AB21 0HW (GB)

(72) Inventors:
  • HENDRIE, Craig Francis Bryce
    Aberdeenshire AB15 8GF (GB)
  • VAN BILDERBEEK, Bernard Herman
    Aberdeenshire AB21 0HW (GB)
  • ROBERTSON, Michael
    Aberdeenshire AB21 0HW (GB)

(74) Representative: Jackson, Nicholas Andrew et al
Dummett Copp LLP 25 The Square
Martlesham Heath Ipswich, Suffolk IP5 3SL
Martlesham Heath Ipswich, Suffolk IP5 3SL (GB)


(56) References cited: : 
WO-A1-2006/078230
 US-A1- 2007 034 382
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).