GB8807180D0 - Apparatus for use in severing tubular member - Google Patents

Apparatus for use in severing tubular member

Info

Publication number
GB8807180D0
GB8807180D0 GB888807180A GB8807180A GB8807180D0 GB 8807180 D0 GB8807180 D0 GB 8807180D0 GB 888807180 A GB888807180 A GB 888807180A GB 8807180 A GB8807180 A GB 8807180A GB 8807180 D0 GB8807180 D0 GB 8807180D0
Authority
GB
United Kingdom
Prior art keywords
tubular member
severing tubular
severing
tubular
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.)
Withdrawn
Application number
GB888807180A
Other versions
GB2211446A (en
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.)
Houston Engineers Inc
Original Assignee
Houston Engineers 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
Application filed by Houston Engineers Inc filed Critical Houston Engineers Inc
Publication of GB8807180D0 publication Critical patent/GB8807180D0/en
Publication of GB2211446A publication Critical patent/GB2211446A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0052—Removal or dismantling of offshore structures from their offshore location
GB8807180A 1987-10-26 1988-03-25 Offshore well leg internal cutting apparatus Withdrawn GB2211446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11223787A 1987-10-26 1987-10-26

Publications (2)

Publication Number Publication Date
GB8807180D0 true GB8807180D0 (en) 1988-04-27
GB2211446A GB2211446A (en) 1989-07-05

Family

ID=22342819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8807180A Withdrawn GB2211446A (en) 1987-10-26 1988-03-25 Offshore well leg internal cutting apparatus

Country Status (2)

Country Link
GB (1) GB2211446A (en)
NO (1) NO881192L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948785A (en) * 2017-05-23 2017-07-14 河北宏龙环保科技有限公司 A kind of oil well production string cutting method and cutter device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150496A (en) * 1989-09-27 1992-09-29 Scott Tech International, Inc. Internal grinding and cutting device for pipe and casing
BE1006434A3 (en) * 1992-12-04 1994-08-23 Baroid Technology Inc Order of two arms stabilization in a drill core drilling or.
GB9520347D0 (en) * 1995-10-05 1995-12-06 Red Baron Oil Tools Rental Milling of well castings
US5655609A (en) * 1996-01-16 1997-08-12 Baroid Technology, Inc. Extension and retraction mechanism for subsurface drilling equipment
GB9604917D0 (en) * 1996-03-08 1996-05-08 Red Baron Oil Tools Rental Removal of wellhead assemblies
DE19620756A1 (en) * 1996-05-23 1997-11-27 Wirth Co Kg Masch Bohr Method and device for cutting pipes or pillars anchored in the ground
NO981998D0 (en) * 1998-05-04 1998-05-04 Henning Hansen Method of multi-phase sealing borehole plugging used for hydrocarbon production or injection of downhole liquids or exploratory boreholes
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
GB2437045B (en) * 2003-03-11 2007-12-19 Enventure Global Technology Apparatus and method for cutting a tubular
GB2415454B (en) 2003-03-11 2007-08-01 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
WO2010065994A1 (en) * 2008-12-08 2010-06-17 Well Ops Sea Pty Ltd Subsea severing of stringer casings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948785A (en) * 2017-05-23 2017-07-14 河北宏龙环保科技有限公司 A kind of oil well production string cutting method and cutter device

Also Published As

Publication number Publication date
NO881192D0 (en) 1988-03-17
GB2211446A (en) 1989-07-05
NO881192L (en) 1989-04-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)