NO20005475L - System for skjæring av materialer i brönnboringer - Google Patents

System for skjæring av materialer i brönnboringer

Info

Publication number
NO20005475L
NO20005475L NO20005475A NO20005475A NO20005475L NO 20005475 L NO20005475 L NO 20005475L NO 20005475 A NO20005475 A NO 20005475A NO 20005475 A NO20005475 A NO 20005475A NO 20005475 L NO20005475 L NO 20005475L
Authority
NO
Norway
Prior art keywords
wellbores
cutting materials
cutting
materials
Prior art date
Application number
NO20005475A
Other languages
English (en)
Other versions
NO322952B1 (no
NO20005475D0 (no
Inventor
Gerald D Lynde
Greg Nazzal
Original Assignee
Baker Hughes 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
Publication of NO20005475L publication Critical patent/NO20005475L/no
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20005475D0 publication Critical patent/NO20005475D0/no
Publication of NO322952B1 publication Critical patent/NO322952B1/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
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO20005475A 1996-08-20 2000-10-31 System for skjaering av materialer i bronnboringer NO322952B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2645696P 1996-08-20 1996-08-20
US4088396P 1996-10-25 1996-10-25
PCT/US1997/014654 WO1998007955A2 (en) 1996-08-20 1997-08-20 System for cutting materials in wellbores

Publications (3)

Publication Number Publication Date
NO20005475L true NO20005475L (no) 1998-06-16
NO20005475D0 NO20005475D0 (no) 2000-10-31
NO322952B1 NO322952B1 (no) 2006-12-18

Family

ID=26701273

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19981735A NO314096B1 (no) 1996-08-20 1998-04-17 System for skj¶ring av materialer i brönnboringer
NO20005475A NO322952B1 (no) 1996-08-20 2000-10-31 System for skjaering av materialer i bronnboringer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19981735A NO314096B1 (no) 1996-08-20 1998-04-17 System for skj¶ring av materialer i brönnboringer

Country Status (5)

Country Link
AU (1) AU731454B2 (no)
CA (1) CA2233322C (no)
GB (1) GB2322888B (no)
NO (2) NO314096B1 (no)
WO (1) WO1998007955A2 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2400093C (en) * 2000-02-16 2012-03-13 Performance Research & Drilling, Llc Horizontal directional drilling in wells
US6286599B1 (en) * 2000-03-10 2001-09-11 Halliburton Energy Services, Inc. Method and apparatus for lateral casing window cutting using hydrajetting
US6564868B1 (en) 2000-10-16 2003-05-20 Cudd Pressure Control, Inc. Cutting tool and method for cutting tubular member
US8973651B2 (en) * 2011-06-16 2015-03-10 Baker Hughes Incorporated Modular anchoring sub for use with a cutting tool
NO333912B1 (no) * 2011-11-15 2013-10-21 Leif Invest As Apparat og fremgangsmåte for kutting og trekking av fôringsrør
US11492862B2 (en) 2020-09-02 2022-11-08 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous cutting tools
US11624265B1 (en) 2021-11-12 2023-04-11 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous jet cutting tools

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081828A (en) * 1960-07-05 1963-03-19 Thomas E Quick Method and apparatus for producing cuts within a bore hole
US4550781A (en) * 1984-06-06 1985-11-05 A-Z International Tool Company Method of and apparatus for cutting and recovering of submarine surface casing
US4690622A (en) * 1985-09-16 1987-09-01 Ingersoll-Rand Company Liquid intensifier unit
DE3874695T2 (de) * 1987-12-01 1993-04-29 Nippon Kagaku Sangyo Kk Verfahren und vorrichtung zum entfernen von alten pfaehlen.
US5381631A (en) * 1993-04-15 1995-01-17 Flow International Corporation Method and apparatus for cutting metal casings with an ultrahigh-pressure abrasive fluid jet
FR2718665B1 (fr) * 1994-04-15 1996-07-12 Stolt Comex Seaway Outil de découpe de tuyauterie immergée par jet abrasif.

Also Published As

Publication number Publication date
NO322952B1 (no) 2006-12-18
NO314096B1 (no) 2003-01-27
GB9806245D0 (en) 1998-05-20
WO1998007955A3 (en) 1998-05-07
WO1998007955A2 (en) 1998-02-26
NO20005475D0 (no) 2000-10-31
CA2233322C (en) 2004-11-09
AU731454B2 (en) 2001-03-29
NO981735L (no) 1998-06-16
NO981735D0 (no) 1998-04-17
GB2322888B (en) 2001-05-09
CA2233322A1 (en) 1998-02-26
AU4077997A (en) 1998-03-06
GB2322888A (en) 1998-09-09

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Legal Events

Date Code Title Description
MK1K Patent expired