OA11626A - Downhole milling device. - Google Patents

Downhole milling device. Download PDF

Info

Publication number
OA11626A
OA11626A OA1200000337A OA1200000337A OA11626A OA 11626 A OA11626 A OA 11626A OA 1200000337 A OA1200000337 A OA 1200000337A OA 1200000337 A OA1200000337 A OA 1200000337A OA 11626 A OA11626 A OA 11626A
Authority
OA
OAPI
Prior art keywords
mills
toppling
head
stator housing
motor
Prior art date
Application number
OA1200000337A
Other languages
English (en)
Inventor
Marc Emmanuel Amory
Simon Lawrence Fisher
Michael Edward Pointing
Onno Willemse
Mark Wilson Anderson
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of OA11626A publication Critical patent/OA11626A/en

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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
    • 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

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)
  • Earth Drilling (AREA)
  • Milling Processes (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
OA1200000337A 1998-06-10 1999-06-09 Downhole milling device. OA11626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98304595 1998-06-10

Publications (1)

Publication Number Publication Date
OA11626A true OA11626A (en) 2004-09-09

Family

ID=8234868

Family Applications (1)

Application Number Title Priority Date Filing Date
OA1200000337A OA11626A (en) 1998-06-10 1999-06-09 Downhole milling device.

Country Status (12)

Country Link
EP (1) EP1088151B1 (de)
CN (1) CN1119499C (de)
AU (1) AU741468B2 (de)
BR (1) BR9911083A (de)
CA (1) CA2334150A1 (de)
DE (1) DE69905364D1 (de)
EA (1) EA002048B1 (de)
ID (1) ID27015A (de)
NO (1) NO314855B1 (de)
NZ (1) NZ508288A (de)
OA (1) OA11626A (de)
WO (1) WO1999064715A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330930B1 (no) 1999-01-15 2011-08-22 Weatherford Lamb Fremgangsmate for utforming av en sidegren fra et borehull
US6971449B1 (en) 1999-05-04 2005-12-06 Weatherford/Lamb, Inc. Borehole conduit cutting apparatus and process
US6364037B1 (en) 2000-04-11 2002-04-02 Weatherford/Lamb, Inc. Apparatus to actuate a downhole tool
US6536525B1 (en) * 2000-09-11 2003-03-25 Weatherford/Lamb, Inc. Methods and apparatus for forming a lateral wellbore
US6474415B1 (en) * 2000-11-15 2002-11-05 Schlumberger Technology Corporation Method and apparatus for milling openings in downhole structures
GB2389129B8 (en) * 2002-05-29 2008-01-29 Lattice Intellectual Property Method and dual reamer apparatus for forming boredhole
US7077212B2 (en) 2002-09-20 2006-07-18 Weatherford/Lamb, Inc. Method of hydraulically actuating and mechanically activating a downhole mechanical apparatus
GB0226725D0 (en) * 2002-11-15 2002-12-24 Bp Exploration Operating method
US20090308605A1 (en) * 2008-06-14 2009-12-17 Mcafee Wesley Mark Methodolgy and apparatus for programmable robotic rotary mill cutting of multiple nested tubulars
GB2462306B (en) * 2008-08-01 2012-12-26 Deep Casing Tools Ltd Reaming tool
AU2009288890B2 (en) * 2008-09-08 2015-11-26 Sinvent As An apparatus and method for modifying the sidewalls of a borehole
US8146679B2 (en) * 2008-11-26 2012-04-03 Schlumberger Technology Corporation Valve-controlled downhole motor
NO329613B1 (no) 2009-04-14 2010-11-22 West Production Tech As Anordning ved nedihullsapparat for maskinering av fôringsrør samt framgangsmåte for deponering av maskineringsspon
US8215400B2 (en) * 2010-10-29 2012-07-10 Halliburton Energy Services, Inc. System and method for opening a window in a casing string for multilateral wellbore construction
MX2017000642A (es) 2014-07-14 2017-10-02 Aarbakke Innovation A S Herramienta de intervencion de pozos para penetrar obstrucciones en un pozo.
CN107387011A (zh) * 2017-08-02 2017-11-24 西南石油大学 水力推进实现连续切割不同直径套管的井下工具
US10711551B2 (en) * 2018-07-25 2020-07-14 Saudi Arabian Oil Company Milling downhole tubulars
CN111980614B (zh) * 2020-08-28 2022-11-15 中国石油天然气股份有限公司 液力大角度可弯磨铣工具
CN114922581B (zh) * 2022-05-27 2023-08-18 重庆科技学院 一种井下套管连续开孔装置及其工作方法
CN116255100B (zh) * 2023-04-27 2023-09-12 山东爱特机电技术有限责任公司 一种超级电容储能的电动修井机
CN117145379B (zh) * 2023-10-31 2024-01-30 长沙黑金刚实业有限公司 一种反循环冲击器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US527123A (en) * 1894-10-09 Means for transporting beer
NL23055C (de) * 1928-12-28 1930-05-15
US4003602A (en) * 1976-01-16 1977-01-18 Coaltex, Incorporated Method and apparatus for in-cutting and out-cutting during coal mining
DE3107973C2 (de) * 1980-07-12 1982-12-02 Preussag Ag, 3000 Hannover Und 1000 Berlin Bohrwerkzeug zur Herstellung gekrümmt verlaufender Abschnitte von Tiefbohrungen
GB2129350A (en) * 1982-10-14 1984-05-16 Colebrand Ltd Remotely controllable cutting apparatus
FR2597543B1 (fr) * 1986-04-17 1988-06-24 Soletanche Dispositif pour le forage immerge de fondations
FR2641316B1 (fr) * 1988-12-30 1995-09-08 Inst Francais Du Petrole Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture
US5056242A (en) * 1989-05-12 1991-10-15 Finic, B.V. Underground wall construction method and apparatus
US5135059A (en) * 1990-11-19 1992-08-04 Teleco Oilfield Services, Inc. Borehole drilling motor with flexible shaft coupling
GB2311547B (en) * 1993-03-08 1997-11-19 Tiw Corp Orientable guide assembly and method of use
US5484029A (en) * 1994-08-05 1996-01-16 Schlumberger Technology Corporation Steerable drilling tool and system
GB9422837D0 (en) * 1994-09-23 1995-01-04 Red Baron Oil Tools Rental Apparatus for milling a well casing
US5503235A (en) * 1994-11-28 1996-04-02 Falgout, Sr.; Thomas E. Directional drilling control method
US5551509A (en) * 1995-03-24 1996-09-03 Tiw Corporation Whipstock and starter mill
GB2306985B (en) * 1995-11-07 1999-06-02 Hector Filippus Alexand Susman Improvements in milling
DE19612902C2 (de) * 1996-03-30 2000-05-11 Tracto Technik Verfahren zum Richtungsbohren und eine Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
CN1305562A (zh) 2001-07-25
NO20006247D0 (no) 2000-12-08
NO20006247L (no) 2000-12-08
AU741468B2 (en) 2001-11-29
WO1999064715A1 (en) 1999-12-16
EA200100019A1 (ru) 2001-06-25
DE69905364D1 (de) 2003-03-20
NZ508288A (en) 2003-03-28
BR9911083A (pt) 2001-02-20
CN1119499C (zh) 2003-08-27
AU5155099A (en) 1999-12-30
ID27015A (id) 2001-02-22
CA2334150A1 (en) 1999-12-16
EA002048B1 (ru) 2001-12-24
NO314855B1 (no) 2003-06-02
EP1088151A1 (de) 2001-04-04
EP1088151B1 (de) 2003-02-12

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