NO313016B1 - Apparat og fremgangsmåte for kutting av rör i et borehull - Google Patents

Apparat og fremgangsmåte for kutting av rör i et borehull Download PDF

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Publication number
NO313016B1
NO313016B1 NO19990386A NO990386A NO313016B1 NO 313016 B1 NO313016 B1 NO 313016B1 NO 19990386 A NO19990386 A NO 19990386A NO 990386 A NO990386 A NO 990386A NO 313016 B1 NO313016 B1 NO 313016B1
Authority
NO
Norway
Prior art keywords
stabilizer
stem
stated
outer body
cutting
Prior art date
Application number
NO19990386A
Other languages
English (en)
Norwegian (no)
Other versions
NO990386D0 (no
NO990386L (no
Inventor
Robert Stephen Beeman
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO990386D0 publication Critical patent/NO990386D0/no
Publication of NO990386L publication Critical patent/NO990386L/no
Publication of NO313016B1 publication Critical patent/NO313016B1/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
    • 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

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)
  • Turning (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
NO19990386A 1996-08-02 1999-01-27 Apparat og fremgangsmåte for kutting av rör i et borehull NO313016B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/693,470 US5732770A (en) 1996-08-02 1996-08-02 Wellbore cutter
PCT/GB1997/002084 WO1998005846A1 (fr) 1996-08-02 1997-08-04 Appareil et procede servant a decouper un element tubulaire dans un puits de forage

Publications (3)

Publication Number Publication Date
NO990386D0 NO990386D0 (no) 1999-01-27
NO990386L NO990386L (no) 1999-03-19
NO313016B1 true NO313016B1 (no) 2002-07-29

Family

ID=24784789

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990386A NO313016B1 (no) 1996-08-02 1999-01-27 Apparat og fremgangsmåte for kutting av rör i et borehull

Country Status (7)

Country Link
US (1) US5732770A (fr)
EP (1) EP0925422B1 (fr)
AU (1) AU719900B2 (fr)
CA (1) CA2262635A1 (fr)
DE (1) DE69717289T2 (fr)
NO (1) NO313016B1 (fr)
WO (1) WO1998005846A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2388793C (fr) * 2002-05-31 2009-09-15 Tesco Corporation Elargisseur
US7487835B2 (en) * 2004-05-20 2009-02-10 Weatherford/Lamb, Inc. Method of developing a re-entry into a parent wellbore from a lateral wellbore, and bottom hole assembly for milling
US7581591B2 (en) * 2007-01-30 2009-09-01 Liquid Gold Well Service, Inc. Production casing ripper
US7635021B2 (en) * 2007-02-05 2009-12-22 Baker Hughes Incorporated Downhole cutting tool using a single piece tubular with a radially displaceable portion
US7644763B2 (en) * 2007-03-26 2010-01-12 Baker Hughes Incorporated Downhole cutting tool and method
US8602101B2 (en) * 2011-01-21 2013-12-10 Smith International, Inc. Multi-cycle pipe cutter and related methods
US9353589B2 (en) 2011-01-21 2016-05-31 Smith International, Inc. Multi-cycle pipe cutter and related methods
US8887798B2 (en) 2011-08-25 2014-11-18 Smith International, Inc. Hydraulic stabilizer for use with a downhole casing cutter
EP2823136B1 (fr) * 2012-03-09 2017-12-13 Deltide Energy Services LLC Outil de coupe d'enveloppe, avec structure de stabilisation
US9187971B2 (en) * 2012-05-04 2015-11-17 Baker Hughes Incorporated Oilfield downhole wellbore section mill
US10161209B1 (en) * 2015-02-21 2018-12-25 Wellbore Fishing & Rental Tools, Llc Oilfield downhole/wellbore section mill
CN105089535B (zh) * 2015-07-03 2017-10-20 杰瑞能源服务有限公司 一种自居中旋转切割工具
US10392868B2 (en) * 2015-09-30 2019-08-27 Schlumberger Technology Corporation Milling wellbore casing
GB2564468B (en) * 2017-07-13 2020-01-01 Equinor Energy As Cutting tool with pivotally fixed cutters
US10900336B2 (en) 2018-10-02 2021-01-26 Exacta-Frac Energy Services, Inc. Mechanical perforator with guide skates
US10947802B2 (en) 2018-10-09 2021-03-16 Exacta-Frac Energy Services, Inc. Mechanical perforator
CN116181265B (zh) * 2023-03-22 2023-11-14 中国地质大学（北京） 一种井下电控切割工具及其使用方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215632A (en) * 1938-06-07 1940-09-24 John D Brack Pipe cutting tool
US2322695A (en) * 1942-05-11 1943-06-22 Robert B Kinzbach Pipe milling device
DE858685C (de) * 1942-11-20 1952-12-08 Haniel & Lueg Gmbh Geraet zum Schlitzen und Fangen von Rohren im Erdbohrbetrieb
US2353284A (en) * 1943-09-27 1944-07-11 George J Barrett Milling tool
US2859943A (en) * 1957-01-07 1958-11-11 Chadderdon Jack Expansible mill for well casings
US2899000A (en) * 1957-08-05 1959-08-11 Houston Oil Field Mat Co Inc Piston actuated casing mill
US3195636A (en) * 1962-09-07 1965-07-20 Servco Co Apparatus for cutting and milling in well bores
US3331439A (en) * 1964-08-14 1967-07-18 Sanford Lawrence Multiple cutting tool
US3386521A (en) * 1965-11-26 1968-06-04 A Z Internat Tool Company Combination well drilling tool
US3419077A (en) * 1966-11-22 1968-12-31 Sanford Lawrence Well cutting tool
US4003433A (en) * 1974-11-06 1977-01-18 Mack Goins Method for cutting pipe
US4068711A (en) * 1976-04-26 1978-01-17 International Enterprises, Inc. Casing cutter
US4047568A (en) * 1976-04-26 1977-09-13 International Enterprises, Inc. Method and apparatus for cutting and retrieving casing from a well bore
US4119151A (en) * 1977-02-25 1978-10-10 Homco International, Inc. Casing slotter
US4191255A (en) * 1978-04-13 1980-03-04 Lor, Inc. Method and apparatus for cutting and pulling tubular and associated well equipment submerged in a water covered area
US4565252A (en) * 1984-03-08 1986-01-21 Lor, Inc. Borehole operating tool with fluid circulation through arms
US4618009A (en) * 1984-08-08 1986-10-21 Homco International Inc. Reaming tool
US4646826A (en) * 1985-07-29 1987-03-03 A-Z International Tool Company Well string cutting apparatus
US4710074A (en) * 1985-12-04 1987-12-01 Smith International, Inc. Casing mill
US5373900A (en) * 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
US5150755A (en) * 1986-01-06 1992-09-29 Baker Hughes Incorporated Milling tool and method for milling multiple casing strings
US4887668A (en) * 1986-01-06 1989-12-19 Tri-State Oil Tool Industries, Inc. Cutting tool for cutting well casing
US4938291A (en) * 1986-01-06 1990-07-03 Lynde Gerald D Cutting tool for cutting well casing
US4717290A (en) * 1986-12-17 1988-01-05 Homco International, Inc. Milling tool
US4776394A (en) * 1987-02-13 1988-10-11 Tri-State Oil Tool Industries, Inc. Hydraulic stabilizer for bore hole tool
NO164118C (no) * 1987-07-30 1990-08-29 Norsk Hydro As Hydraulisk operert roemmer.
US5012863A (en) * 1988-06-07 1991-05-07 Smith International, Inc. Pipe milling tool blade and method of dressing same
US4893675A (en) * 1988-11-21 1990-01-16 Uvon Skipper Section milling tool
GB8908014D0 (en) * 1989-04-10 1989-05-24 Smith Int North Sea A milling tool stabiliser
FR2660728B1 (fr) * 1990-04-05 1992-07-31 Schlumberger Prospection Procede et dispositif d'elimination d'un tubage dispose dans un puits d'acces a une cavite saline de stockage de gaz.
US5010955A (en) * 1990-05-29 1991-04-30 Smith International, Inc. Casing mill and method
US5036921A (en) * 1990-06-28 1991-08-06 Slimdril International, Inc. Underreamer with sequentially expandable cutter blades
US5060738A (en) * 1990-09-20 1991-10-29 Slimdril International, Inc. Three-blade underreamer
US5253710A (en) * 1991-03-19 1993-10-19 Homco International, Inc. Method and apparatus to cut and remove casing
GB9120298D0 (en) * 1991-09-24 1991-11-06 Homco International Inc Casing cutting and retrieving tool
US5265675A (en) * 1992-03-25 1993-11-30 Atlantic Richfield Company Well conduit cutting and milling apparatus and method
US5253714A (en) * 1992-08-17 1993-10-19 Baker Hughes Incorporated Well service tool
US5350015A (en) * 1993-06-30 1994-09-27 Hailey Charles D Rotary downhole cutting tool

Also Published As

Publication number Publication date
WO1998005846A1 (fr) 1998-02-12
AU3777697A (en) 1998-02-25
US5732770A (en) 1998-03-31
EP0925422A1 (fr) 1999-06-30
CA2262635A1 (fr) 1998-02-12
DE69717289D1 (de) 2003-01-02
DE69717289T2 (de) 2003-07-24
NO990386D0 (no) 1999-01-27
AU719900B2 (en) 2000-05-18
EP0925422B1 (fr) 2002-11-20
NO990386L (no) 1999-03-19

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