NO178940C - Anordning for opptak av et brönnhode - Google Patents

Anordning for opptak av et brönnhode

Info

Publication number
NO178940C
NO178940C NO911285A NO911285A NO178940C NO 178940 C NO178940 C NO 178940C NO 911285 A NO911285 A NO 911285A NO 911285 A NO911285 A NO 911285A NO 178940 C NO178940 C NO 178940C
Authority
NO
Norway
Prior art keywords
wellhead
recording
Prior art date
Application number
NO911285A
Other languages
English (en)
Other versions
NO911285D0 (no
NO911285L (no
NO178940B (no
Inventor
Geoffrey Owen Rouse
Original Assignee
Weatherford Us Inc
Homco International Inc
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
Priority claimed from GB898917818A external-priority patent/GB8917818D0/en
Priority claimed from GB898918198A external-priority patent/GB8918198D0/en
Application filed by Weatherford Us Inc, Homco International Inc filed Critical Weatherford Us Inc
Publication of NO911285D0 publication Critical patent/NO911285D0/no
Publication of NO911285L publication Critical patent/NO911285L/no
Publication of NO178940B publication Critical patent/NO178940B/no
Publication of NO178940C publication Critical patent/NO178940C/no

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/12—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/16—Grappling tools, e.g. tongs or grabs combined with cutting or destroying means
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
    • 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

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)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Electronic Switches (AREA)
  • Recording Measured Values (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
NO911285A 1989-08-03 1991-04-02 Anordning for opptak av et brönnhode NO178940C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898917818A GB8917818D0 (en) 1989-08-03 1989-08-03 Apparatus for recovering a well-head
GB898918198A GB8918198D0 (en) 1989-08-09 1989-08-09 Apparatus for recovering a well-head
PCT/GB1990/001203 WO1991002138A1 (en) 1989-08-03 1990-08-02 Apparatus for recovering a wellhead

Publications (4)

Publication Number Publication Date
NO911285D0 NO911285D0 (no) 1991-04-02
NO911285L NO911285L (no) 1991-04-02
NO178940B NO178940B (no) 1996-03-25
NO178940C true NO178940C (no) 1996-07-03

Family

ID=26295703

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911285A NO178940C (no) 1989-08-03 1991-04-02 Anordning for opptak av et brönnhode

Country Status (6)

Country Link
US (1) US5146989A (no)
EP (1) EP0436706B1 (no)
CA (1) CA2036376C (no)
DE (1) DE69007060T2 (no)
NO (1) NO178940C (no)
WO (1) WO1991002138A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120298D0 (en) * 1991-09-24 1991-11-06 Homco International Inc Casing cutting and retrieving tool
GB9325329D0 (en) * 1993-12-10 1994-02-16 Ocean Techn Services Ltd Offshore wellheads
GB9604917D0 (en) * 1996-03-08 1996-05-08 Red Baron Oil Tools Rental Removal of wellhead assemblies
US6029745A (en) * 1998-01-22 2000-02-29 Weatherford/Lamb, Inc. Casing cutting and retrieving system
NO327223B3 (no) * 2007-08-30 2010-06-28 Norse Cutting & Abandonment As Fremgangsmate og anordning for fjerning av en bronns ovre parti
US7686083B1 (en) 2007-08-31 2010-03-30 Dwayne Emfinger Method and apparatus for cutting off a well
US8307903B2 (en) * 2009-06-24 2012-11-13 Weatherford / Lamb, Inc. Methods and apparatus for subsea well intervention and subsea wellhead retrieval
US9222328B2 (en) 2012-12-07 2015-12-29 Smith International, Inc. Wellhead latch and removal systems
CA2910405A1 (en) 2013-05-02 2014-11-06 Weatherford Technology Holdings, Llc Tubular handling tool
NO338834B1 (no) * 2014-09-19 2016-10-24 Aker Subsea As En håndteringsanordning for en installerbar og opphentbar undervannsanordning
GB201510884D0 (en) * 2015-06-19 2015-08-05 Weatherford Uk Ltd Connector system
NO20160767A1 (en) * 2016-05-06 2017-11-07 Umac As A device for operation on a wellhead of a hydrocarbon well
US10385640B2 (en) * 2017-01-10 2019-08-20 Weatherford Technology Holdings, Llc Tension cutting casing and wellhead retrieval system
GB2605618A (en) * 2021-04-07 2022-10-12 Subsea Pressure Controls Ltd Subsea pressure controls Ltd

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325190A (en) * 1963-07-15 1967-06-13 Fmc Corp Well apparatus
US3589441A (en) * 1968-04-01 1971-06-29 North American Rockwell Deep water operating and servicing system for operating and servicing marine wells
US3513911A (en) * 1968-05-24 1970-05-26 Shell Oil Co Offshore well workover method
FR2253976B1 (no) * 1973-12-05 1976-11-19 Subsea Equipment Ass Ltd
US4181196A (en) * 1977-06-23 1980-01-01 Exxon Production Research Company Method and apparatus for recovery of subsea well equipment
GB2165286B (en) * 1984-10-06 1988-02-03 Deepwater Oil Services Cutting and recovery tool

Also Published As

Publication number Publication date
NO911285D0 (no) 1991-04-02
DE69007060D1 (de) 1994-04-07
EP0436706B1 (en) 1994-03-02
US5146989A (en) 1992-09-15
DE69007060T2 (de) 1994-06-09
EP0436706A1 (en) 1991-07-17
WO1991002138A1 (en) 1991-02-21
CA2036376A1 (en) 1991-02-04
CA2036376C (en) 1998-08-18
NO911285L (no) 1991-04-02
NO178940B (no) 1996-03-25

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Legal Events

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Representative=s name: HAMSO PATENTBYRA ANS POSTBOKS 171 SANDNES, 4302 NO

MK1K Patent expired