EP2245262A4 - Vorrichtung in einem kombinierten bohrlochkopf-/rohrstrang - Google Patents

Vorrichtung in einem kombinierten bohrlochkopf-/rohrstrang

Info

Publication number
EP2245262A4
EP2245262A4 EP09703755.0A EP09703755A EP2245262A4 EP 2245262 A4 EP2245262 A4 EP 2245262A4 EP 09703755 A EP09703755 A EP 09703755A EP 2245262 A4 EP2245262 A4 EP 2245262A4
Authority
EP
European Patent Office
Prior art keywords
pipe string
combined wellhead
wellhead
combined
string
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09703755.0A
Other languages
English (en)
French (fr)
Other versions
EP2245262B1 (de
EP2245262A1 (de
Inventor
Espen Pettersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vasshella Flexibles As
Original Assignee
VASSHELLA AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VASSHELLA AS filed Critical VASSHELLA AS
Publication of EP2245262A1 publication Critical patent/EP2245262A1/de
Publication of EP2245262A4 publication Critical patent/EP2245262A4/de
Application granted granted Critical
Publication of EP2245262B1 publication Critical patent/EP2245262B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
EP09703755.0A 2008-01-25 2009-01-21 Vorrichtung in einem kombinierten bohrlochkopf-/rohrstrang Not-in-force EP2245262B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20080477A NO328221B1 (no) 2008-01-25 2008-01-25 Anordning ved brønnhode
PCT/NO2009/000024 WO2009093911A1 (en) 2008-01-25 2009-01-21 A device in a combined wellhead/pipe string

Publications (3)

Publication Number Publication Date
EP2245262A1 EP2245262A1 (de) 2010-11-03
EP2245262A4 true EP2245262A4 (de) 2015-07-08
EP2245262B1 EP2245262B1 (de) 2017-09-20

Family

ID=40901299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09703755.0A Not-in-force EP2245262B1 (de) 2008-01-25 2009-01-21 Vorrichtung in einem kombinierten bohrlochkopf-/rohrstrang

Country Status (3)

Country Link
EP (1) EP2245262B1 (de)
NO (1) NO328221B1 (de)
WO (1) WO2009093911A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479552B (en) * 2010-04-14 2015-07-08 Aker Subsea Ltd Subsea wellhead providing controlled access to a casing annulus
NO331978B1 (no) 2010-06-22 2012-05-14 Neodrill As Anordning og framgangsmåte for stabilisering av et brønnhode, samt anvendelse av et sugefundament til understøttelse av et brønnhode
NO333368B1 (no) * 2010-10-12 2013-05-13 Vasshella As Styrestolpe
EP3368721A2 (de) * 2015-10-29 2018-09-05 Mærsk Drilling A/S Verfahren und vorrichtung zur herstellung eines offshore-bohrlochs
GB201717634D0 (en) 2017-10-26 2017-12-13 Statoil Petroleum As Wellhead assembly installation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028079A (en) * 1989-10-17 1991-07-02 J. M. Huber Corporation Non-crushing wellhead
US5662169A (en) * 1996-05-02 1997-09-02 Abb Vetco Gray Inc. Cuttings injection wellhead system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819967A (en) * 1983-02-14 1989-04-11 Vetco Gray Inc. Conductor tieback connector
US5029647A (en) * 1990-04-27 1991-07-09 Vetco Gray Inc. Subsea wellhead stabilization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028079A (en) * 1989-10-17 1991-07-02 J. M. Huber Corporation Non-crushing wellhead
US5662169A (en) * 1996-05-02 1997-09-02 Abb Vetco Gray Inc. Cuttings injection wellhead system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009093911A1 *

Also Published As

Publication number Publication date
EP2245262B1 (de) 2017-09-20
WO2009093911A1 (en) 2009-07-30
NO328221B1 (no) 2010-01-11
NO20080477L (no) 2009-07-27
EP2245262A1 (de) 2010-11-03

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