(19)
(11) EP 2 227 618 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:
18.12.2013 Bulletin 2013/51

(45) Mention of the grant of the patent:
06.11.2013 Bulletin 2013/45

(21) Application number: 08865628.5

(22) Date of filing: 12.12.2008
(51) International Patent Classification (IPC): 
E21B 17/10(2006.01)
 E21B 17/00(2006.01)
(86) International application number:
PCT/EP2008/067400
(87) International publication number:
WO 2009/080556 (02.07.2009 Gazette 2009/27)

(54)

WELL TUBINGS WITH POLYMER LINERS

BOHRLOCHLEITUNGEN MIT POLYMERAUSKLEIDUNG

TUBAGES DE PUITS À REVÊTEMENT POLYMÈRE

(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

(30) Priority: 20.12.2007 EP 07123834

(43) Date of publication of application:
15.09.2010 Bulletin 2010/37

(73) Proprietors:
  • Borealis AG
    1220 Vienna (AT)
  • OMV Exploration and Production GmbH
    1020 Vienna (AT)

(72) Inventors:
  • ANKER, Martin
    42543 Hisings Kärra (SE)
  • LIEDAUER, Siegfried
    4073 Wilhering (AT)
  • OBERNDORFER, Markus
    1130 Vienna (AT)
  • THAYER, Karin
    3512 Mautern (AT)

(74) Representative: Haggenmüller, Christian et al
Maiwald Patentanwalts GmbH Elisenhof Elisenstraße 3
80335 München
80335 München (DE)


(56) References cited: : 
GB-A- 2 335 251
US-A- 4 823 456
US-A1- 2006 108 110
 US-A- 4 512 791
US-A- 5 511 619
   
       
    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).