DE68928680D1 - Verbessertes Schneidwerkzeug zur Entfernung von künstlichen Objekten aus dem Bohrloch - Google Patents

Verbessertes Schneidwerkzeug zur Entfernung von künstlichen Objekten aus dem Bohrloch

Info

Publication number
DE68928680D1
DE68928680D1 DE68928680T DE68928680T DE68928680D1 DE 68928680 D1 DE68928680 D1 DE 68928680D1 DE 68928680 T DE68928680 T DE 68928680T DE 68928680 T DE68928680 T DE 68928680T DE 68928680 D1 DE68928680 D1 DE 68928680D1
Authority
DE
Germany
Prior art keywords
borehole
cutting tool
improved cutting
artificial objects
remove artificial
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.)
Expired - Lifetime
Application number
DE68928680T
Other languages
English (en)
Other versions
DE68928680T2 (de
Inventor
Gerald D Lynde
Harold H Harvey
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Tri State Oil Tools 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 Tri State Oil Tools Inc filed Critical Tri State Oil Tools Inc
Application granted granted Critical
Publication of DE68928680D1 publication Critical patent/DE68928680D1/de
Publication of DE68928680T2 publication Critical patent/DE68928680T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/5671—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts with chip breaking arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/893—Hollow milling Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE68928680T 1988-12-27 1989-07-13 Verbessertes Schneidwerkzeug zur Entfernung von künstlichen Objekten aus dem Bohrloch Expired - Lifetime DE68928680T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/290,575 US5038859A (en) 1988-04-15 1988-12-27 Cutting tool for removing man-made members from well bore

Publications (2)

Publication Number Publication Date
DE68928680D1 true DE68928680D1 (de) 1998-07-02
DE68928680T2 DE68928680T2 (de) 1999-11-18

Family

ID=23116616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928680T Expired - Lifetime DE68928680T2 (de) 1988-12-27 1989-07-13 Verbessertes Schneidwerkzeug zur Entfernung von künstlichen Objekten aus dem Bohrloch

Country Status (7)

Country Link
US (1) US5038859A (de)
EP (1) EP0376433B1 (de)
AU (1) AU610737B2 (de)
CA (1) CA1325802C (de)
DE (1) DE68928680T2 (de)
MX (1) MX163286A (de)
NO (1) NO300338B1 (de)

Families Citing this family (66)

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US5373900A (en) 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
US5086838A (en) * 1986-01-06 1992-02-11 Baker Hughes Incorporated Tapered cutting tool for reaming tubular members in well bore
US5462120A (en) 1993-01-04 1995-10-31 S-Cal Research Corp. Downhole equipment, tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes
US5787978A (en) * 1995-03-31 1998-08-04 Weatherford/Lamb, Inc. Multi-face whipstock with sacrificial face element
US6024168A (en) * 1996-01-24 2000-02-15 Weatherford/Lamb, Inc. Wellborne mills & methods
US6070665A (en) * 1996-05-02 2000-06-06 Weatherford/Lamb, Inc. Wellbore milling
US5836387A (en) * 1993-09-10 1998-11-17 Weatherford/Lamb, Inc. System for securing an item in a tubular channel in a wellbore
US5826651A (en) * 1993-09-10 1998-10-27 Weatherford/Lamb, Inc. Wellbore single trip milling
US5887655A (en) * 1993-09-10 1999-03-30 Weatherford/Lamb, Inc Wellbore milling and drilling
US5720349A (en) * 1995-10-12 1998-02-24 Weatherford U.S., Inc. Starting mill and operations
US5727629A (en) * 1996-01-24 1998-03-17 Weatherford/Lamb, Inc. Wellbore milling guide and method
US5887668A (en) * 1993-09-10 1999-03-30 Weatherford/Lamb, Inc. Wellbore milling-- drilling
US5806595A (en) * 1993-09-10 1998-09-15 Weatherford/Lamb, Inc. Wellbore milling system and method
US6202752B1 (en) 1993-09-10 2001-03-20 Weatherford/Lamb, Inc. Wellbore milling methods
NO300234B1 (no) * 1994-11-25 1997-04-28 Norske Stats Oljeselskap Anordning for oppsamling av uönsket materiale i en olje- eller gassbrönn
US6056056A (en) * 1995-03-31 2000-05-02 Durst; Douglas G. Whipstock mill
US5803176A (en) * 1996-01-24 1998-09-08 Weatherford/Lamb, Inc. Sidetracking operations
US5626189A (en) * 1995-09-22 1997-05-06 Weatherford U.S., Inc. Wellbore milling tools and inserts
US5642787A (en) * 1995-09-22 1997-07-01 Weatherford U.S., Inc. Section milling
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US5908071A (en) * 1995-09-22 1999-06-01 Weatherford/Lamb, Inc. Wellbore mills and inserts
US5984005A (en) * 1995-09-22 1999-11-16 Weatherford/Lamb, Inc. Wellbore milling inserts and mills
US6170576B1 (en) * 1995-09-22 2001-01-09 Weatherford/Lamb, Inc. Mills for wellbore operations
US5862870A (en) * 1995-09-22 1999-01-26 Weatherford/Lamb, Inc. Wellbore section milling
US6547006B1 (en) 1996-05-02 2003-04-15 Weatherford/Lamb, Inc. Wellbore liner system
US6155349A (en) * 1996-05-02 2000-12-05 Weatherford/Lamb, Inc. Flexible wellbore mill
US5735359A (en) * 1996-06-10 1998-04-07 Weatherford/Lamb, Inc. Wellbore cutting tool
CA2210563C (en) * 1996-07-15 2004-03-02 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
CA2209958A1 (en) * 1996-07-15 1998-01-15 James M. Barker Apparatus for completing a subterranean well and associated methods of using same
US5833003A (en) * 1996-07-15 1998-11-10 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US5730221A (en) * 1996-07-15 1998-03-24 Halliburton Energy Services, Inc Methods of completing a subterranean well
US5813465A (en) * 1996-07-15 1998-09-29 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
NO313763B1 (no) * 1996-07-15 2002-11-25 Halliburton Energy Serv Inc Fremgangsmåte ved reetablering av adgang til en brönnboring og styredel til bruk ved tildannelse av en åpning i en brönnfôring
AU719919B2 (en) * 1996-07-15 2000-05-18 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US5862862A (en) * 1996-07-15 1999-01-26 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
AU714721B2 (en) * 1996-07-15 2000-01-06 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US6044919A (en) * 1997-07-31 2000-04-04 Briese Industrial Technologies, Inc. Rotary spade drill arrangement
US5873423A (en) * 1997-07-31 1999-02-23 Briese Industrial Technologies, Inc. Frustum cutting bit arrangement
US5975811A (en) * 1997-07-31 1999-11-02 Briese Industrial Technologies, Inc. Cutting insert cartridge arrangement
US6026916A (en) * 1997-08-01 2000-02-22 Briese Industrial Technologies, Inc. Rotary drill arrangement
US6032740A (en) * 1998-01-23 2000-03-07 Weatherford/Lamb, Inc. Hook mill systems
US6464434B2 (en) 1998-01-29 2002-10-15 Baker Hughes Incorporated Cutting matrix and method applying the same
US6167958B1 (en) 1998-01-29 2001-01-02 Baker Hughes Incorporated Cutting matrix and method of applying the same
DE60004791D1 (de) * 1999-01-28 2003-10-02 Triangle Equipment As Stavange Verfahren zum setzen eines abdichtelements in ein bohrloch und abdichtelement
US7210533B2 (en) * 2004-02-11 2007-05-01 Halliburton Energy Services, Inc. Disposable downhole tool with segmented compression element and method
US7255172B2 (en) * 2004-04-13 2007-08-14 Tech Tac Company, Inc. Hydrodynamic, down-hole anchor
US7111937B2 (en) * 2004-12-16 2006-09-26 Augen Opticos Sa De Cv Spectacle lenses incorporating atoric surfaces
US7926597B2 (en) * 2007-05-21 2011-04-19 Kennametal Inc. Fixed cutter bit and blade for a fixed cutter bit and methods for making the same
US8534392B2 (en) * 2010-02-22 2013-09-17 Baker Hughes Incorporated Composite cutting/milling tool having differing cutting elements and method for making the same
US8434572B2 (en) * 2010-06-24 2013-05-07 Baker Hughes Incorporated Cutting elements for downhole cutting tools
US8985246B2 (en) 2010-09-28 2015-03-24 Baker Hughes Incorporated Subterranean cutting tool structure tailored to intended use
US20130037256A1 (en) * 2011-08-12 2013-02-14 Baker Hughes Incorporated Rotary Shoe Direct Fluid Flow System
NL2009146C2 (en) 2012-07-06 2014-01-07 Ihc Holland Ie Bv Cutter head for removing material from a water bed.
US9512690B2 (en) 2012-12-18 2016-12-06 Smith International, Inc. Milling cutter having undulating chip breaker
US9816355B2 (en) * 2014-07-24 2017-11-14 Baker Hughes, A Ge Company, Llc Multi-purpose through tubing tool
GB2541017B (en) * 2015-08-06 2018-06-06 Schlumberger Holdings Downhole cutting tool
US10392868B2 (en) * 2015-09-30 2019-08-27 Schlumberger Technology Corporation Milling wellbore casing
GB2543847B (en) * 2015-11-02 2019-12-04 Schlumberger Technology Bv Rotary Milling Tool
US11377921B2 (en) * 2016-05-24 2022-07-05 Heather Burca Slot recovery method
US10900290B2 (en) 2018-06-29 2021-01-26 Varel International Ind., L.L.C. Fixed cutter completions bit
US11530576B2 (en) 2019-03-15 2022-12-20 Taurex Drill Bits, LLC Drill bit with hybrid cutting arrangement
AU2021396976B2 (en) * 2020-06-19 2023-02-23 Gmv As Tool for inside chip separating processing of a tube and method for using the tool
EP4033068A1 (de) * 2021-01-25 2022-07-27 Welltec A/S Drahtgebundener werkzeugstrang für bohrloch
RU204556U1 (ru) * 2021-02-11 2021-05-31 Общество с ограниченной ответственностью Научно-производственная фирма "ТЕХНОЛОГИЯ" Фреза

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Also Published As

Publication number Publication date
NO895228L (no) 1990-06-28
EP0376433B1 (de) 1998-05-27
NO300338B1 (no) 1997-05-12
US5038859A (en) 1991-08-13
AU3821389A (en) 1990-07-05
NO895228D0 (no) 1989-12-22
EP0376433A1 (de) 1990-07-04
AU610737B2 (en) 1991-05-23
MX163286A (es) 1992-04-03
DE68928680T2 (de) 1999-11-18
CA1325802C (en) 1994-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BAKER HUGHES OILFIELD OPERATIONS INC.,, BOSSIER CI