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DE68909355D1 - Einrichtung zum Steuern der Lage eines selbstgetriebenen Bohrwerkzeuges. - Google Patents

Einrichtung zum Steuern der Lage eines selbstgetriebenen Bohrwerkzeuges.

Info

Publication number
DE68909355D1
DE68909355D1 DE89308475T DE68909355T DE68909355D1 DE 68909355 D1 DE68909355 D1 DE 68909355D1 DE 89308475 T DE89308475 T DE 89308475T DE 68909355 T DE68909355 T DE 68909355T DE 68909355 D1 DE68909355 D1 DE 68909355D1
Authority
DE
Germany
Prior art keywords
self
controlling
drilling tool
propelled drilling
propelled
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 - Fee Related
Application number
DE89308475T
Other languages
English (en)
Other versions
DE68909355T2 (de
Inventor
Alan John Dickinson
Peter Ward
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.)
BG Group Ltd
Original Assignee
British Gas PLC
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
Priority claimed from GB888820767A external-priority patent/GB8820767D0/en
Priority claimed from GB888825393A external-priority patent/GB8825393D0/en
Application filed by British Gas PLC filed Critical British Gas PLC
Publication of DE68909355D1 publication Critical patent/DE68909355D1/de
Application granted granted Critical
Publication of DE68909355T2 publication Critical patent/DE68909355T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
    • E21B47/0232—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor at least one of the energy sources or one of the detectors being located on or above the ground surface
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • E21B7/267—Drilling devices with senders, e.g. radio-transmitters for position of drilling tool

Landscapes

  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE89308475T 1988-09-02 1989-08-22 Einrichtung zum Steuern der Lage eines selbstgetriebenen Bohrwerkzeuges. Expired - Fee Related DE68909355T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888820767A GB8820767D0 (en) 1988-09-02 1988-09-02 Moling method & system
GB888825393A GB8825393D0 (en) 1988-10-31 1988-10-31 Moling method & system

Publications (2)

Publication Number Publication Date
DE68909355D1 true DE68909355D1 (de) 1993-10-28
DE68909355T2 DE68909355T2 (de) 1994-03-31

Family

ID=26294344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89308475T Expired - Fee Related DE68909355T2 (de) 1988-09-02 1989-08-22 Einrichtung zum Steuern der Lage eines selbstgetriebenen Bohrwerkzeuges.

Country Status (7)

Country Link
US (1) US5002137A (de)
EP (1) EP0357314B1 (de)
JP (1) JPH0637825B2 (de)
CA (1) CA1332832C (de)
DE (1) DE68909355T2 (de)
ES (1) ES2045453T3 (de)
HK (1) HK1006985A1 (de)

Families Citing this family (77)

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US5255749A (en) * 1992-03-16 1993-10-26 Steer-Rite, Ltd. Steerable burrowing mole
US5646525A (en) * 1992-06-16 1997-07-08 Elbit Ltd. Three dimensional tracking system employing a rotating field
IL102218A (en) * 1992-06-16 2003-06-24 Elbit Systems Ltd Tracker employing a rotating electromagnetic field
US5322391A (en) * 1992-09-01 1994-06-21 Foster-Miller, Inc. Guided mole
DE4309387C2 (de) * 1993-03-23 1999-04-08 Terra Ag Tiefbautechnik Rammbohrgerät
JP2583391B2 (ja) * 1993-09-21 1997-02-19 高千穂産業株式会社 掘進ヘッドの傾斜検出装置
US5350254A (en) * 1993-11-22 1994-09-27 Foster-Miller, Inc. Guided mole
SE9400465L (sv) * 1994-02-11 1995-08-12 Atlas Copco Geotechnical Drill Sätt att åstadkomma ett i huvudsak tätt skärmskikt i marken samt anordning för utförande av sättet
DE4432710C1 (de) * 1994-09-14 1996-04-11 Klemm Bohrtech Zielbohreinrichtung zum horizontalen Richtbohren
DE4433533C1 (de) * 1994-09-20 1995-11-23 Terra Ag Tiefbautechnik Rammbohrvorrichtung
DE4438934C1 (de) * 1994-10-31 1995-11-16 Tracto Technik Ortungsvorrichtung für Rammbohrgeräte
US5513710A (en) * 1994-11-07 1996-05-07 Vector Magnetics, Inc. Solenoid guide system for horizontal boreholes
US5597046A (en) * 1995-04-12 1997-01-28 Foster-Miller, Inc. Guided mole
US5720354A (en) * 1996-01-11 1998-02-24 Vermeer Manufacturing Company Trenchless underground boring system with boring tool location
AU711668B2 (en) 1996-02-15 1999-10-21 Biosense, Inc. Precise position determination of endoscopes
IL125758A (en) 1996-02-15 2003-07-06 Biosense Inc Medical probes with field transducers
CA2246290C (en) 1996-02-15 2008-12-23 Biosense, Inc. Independently positionable transducers for location system
DE69734714T2 (de) 1996-02-15 2006-07-20 Biosense Webster, Inc., Diamond Bar Mit einer öffnung versehener katheter
WO1997029701A1 (en) 1996-02-15 1997-08-21 Biosense Inc. Catheter based surgery
JP3881029B2 (ja) 1996-02-15 2007-02-14 バイオセンス・インコーポレイテッド フィールドトランスデューサを備えた医療用プローブ
DE69738274T2 (de) 1996-02-15 2008-08-28 Biosense Webster, Inc., Diamond Bar Bewegliche Empfangs- und Sendespulen für ein Ortsbestimmungssystem
JP3935943B2 (ja) 1996-02-15 2007-06-27 バイオセンス・インコーポレイテッド カテーテル較正システム及び使用状況モニタリングシステム
WO1997029709A1 (en) 1996-02-15 1997-08-21 Biosense, Inc. Medical procedures and apparatus using intrabody probes
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US7549960B2 (en) 1999-03-11 2009-06-23 Biosense, Inc. Implantable and insertable passive tags
US7575550B1 (en) 1999-03-11 2009-08-18 Biosense, Inc. Position sensing based on ultrasound emission
US7174201B2 (en) * 1999-03-11 2007-02-06 Biosense, Inc. Position sensing system with integral location pad and position display
US7558616B2 (en) * 1999-03-11 2009-07-07 Biosense, Inc. Guidance of invasive medical procedures using implantable tags
US7590441B2 (en) * 1999-03-11 2009-09-15 Biosense, Inc. Invasive medical device with position sensing and display
WO2001025585A2 (de) * 1999-10-04 2001-04-12 Tracto-Technik Gmbh Lenkbare erdrakete
US7011154B2 (en) 2000-04-24 2006-03-14 Shell Oil Company In situ recovery from a kerogen and liquid hydrocarbon containing formation
US6484118B1 (en) 2000-07-20 2002-11-19 Biosense, Inc. Electromagnetic position single axis system
CN2441607Y (zh) 2000-08-21 2001-08-08 仇建平 快速定位夹
ATE384852T1 (de) 2001-04-24 2008-02-15 Shell Int Research Verfahren zur in situ gewinnung aus einer teersandformation und ein nach diesem verfahren hergestellter mischungszusatz
US6918442B2 (en) 2001-04-24 2005-07-19 Shell Oil Company In situ thermal processing of an oil shale formation in a reducing environment
US6948562B2 (en) 2001-04-24 2005-09-27 Shell Oil Company Production of a blending agent using an in situ thermal process in a relatively permeable formation
US20030079877A1 (en) 2001-04-24 2003-05-01 Wellington Scott Lee In situ thermal processing of a relatively impermeable formation in a reducing environment
US7104319B2 (en) 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US6969123B2 (en) 2001-10-24 2005-11-29 Shell Oil Company Upgrading and mining of coal
AU2002363073A1 (en) 2001-10-24 2003-05-06 Shell Internationale Research Maatschappij B.V. Method and system for in situ heating a hydrocarbon containing formation by a u-shaped opening
US7090013B2 (en) 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
US7165615B2 (en) 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
US7077199B2 (en) 2001-10-24 2006-07-18 Shell Oil Company In situ thermal processing of an oil reservoir formation
US7443359B2 (en) 2002-03-12 2008-10-28 Merlin Technology, Inc. Locating technique and apparatus using an approximated dipole signal
DE10225518B4 (de) * 2002-06-10 2004-07-08 Rayonex Schwingungstechnik Gmbh Verfahren und Vorrichtung zur Steuerung und Positionsbestimmung eines Instruments oder Gerätes
CA2503394C (en) 2002-10-24 2011-06-14 Shell Canada Limited Temperature limited heaters for heating subsurface formations or wellbores
US7945309B2 (en) 2002-11-22 2011-05-17 Biosense, Inc. Dynamic metal immunity
AU2004235350B8 (en) 2003-04-24 2013-03-07 Shell Internationale Research Maatschappij B.V. Thermal processes for subsurface formations
US7974680B2 (en) * 2003-05-29 2011-07-05 Biosense, Inc. Hysteresis assessment for metal immunity
US7433728B2 (en) 2003-05-29 2008-10-07 Biosense, Inc. Dynamic metal immunity by hysteresis
US7321228B2 (en) * 2003-07-31 2008-01-22 Biosense Webster, Inc. Detection of metal disturbance in a magnetic tracking system
US7425829B2 (en) 2003-10-14 2008-09-16 Merlin Technology, Inc. Tracking positions of personnel, vehicles, and inanimate objects
EP1867434B1 (de) * 2003-12-12 2009-09-30 Irwin Industrial Tools GmbH Spann- und/oder Spreizwerkzeug mit Schrittgetriebe und einem Federantrieb zum kontinuierlichen Verlagern der beiden Spannbacken relativ zueinander
CA2476787C (en) * 2004-08-06 2008-09-30 Halliburton Energy Services, Inc. Integrated magnetic ranging tool
WO2006053434A1 (en) * 2004-11-19 2006-05-26 Halliburton Energy Services, Inc. Methods and apparatus for drilling, completing and configuring u-tube boreholes
US7775301B2 (en) 2007-08-07 2010-08-17 Martin Technology, Inc. Advanced steering tool system, method and apparatus
JP5401110B2 (ja) * 2008-02-04 2014-01-29 東京理学検査株式会社 位置計測方法
DE102008062754B4 (de) * 2008-12-17 2011-02-24 Rayonex Schwingungstechnik Gmbh Verfahren und System zur Übertragung von Daten von einem Gerät zu einer Empfangseinheit
GB2468496B (en) * 2009-03-10 2011-09-14 Mark Brice Percussion mole
JP5357065B2 (ja) * 2010-01-08 2013-12-04 前田建設工業株式会社 削孔機における先端ビットの偏位方向検出装置及び削孔方法
US8381836B2 (en) 2010-01-19 2013-02-26 Merlin Technology Inc. Advanced underground homing system, apparatus and method
DE102010008823B4 (de) * 2010-02-22 2012-10-31 Heinz Plum Verfahren und Vorrichtungen zur Vermessung der räumlichen Lage eines Bohrkopfs
DE102010048574A1 (de) * 2010-10-18 2012-04-19 Rayonex Schwingungstechnik Gmbh Verfahren und System zur Ermittlung der Position einer Vorrichtung
JP4902032B1 (ja) * 2011-03-17 2012-03-21 茂治郎 清水 管内移動体探知用の発信器、管内移動体および管内移動体探知システム
CA2903956C (en) * 2013-03-14 2021-05-25 Industrea Mining Technology Pty Ltd Mining machine position tracking and mapping
JP6936047B2 (ja) * 2017-05-18 2021-09-15 若築建設株式会社 削孔方法及び削孔装置
EP3725999A1 (de) * 2019-04-18 2020-10-21 Sandvik Mining and Construction Oy Vorrichtung und verfahren zur bestimmung der position eines bohrwerkzeugs während des bohrens
EP3725998A1 (de) * 2019-04-18 2020-10-21 Sandvik Mining and Construction Oy Vorrichtung und verfahren zur bestimmung der position eines bohrwerkzeugs während des bohrens

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Also Published As

Publication number Publication date
CA1332832C (en) 1994-11-01
EP0357314A3 (de) 1991-01-02
EP0357314B1 (de) 1993-09-22
US5002137A (en) 1991-03-26
HK1006985A1 (en) 1999-03-26
JPH0637825B2 (ja) 1994-05-18
DE68909355T2 (de) 1994-03-31
EP0357314A2 (de) 1990-03-07
JPH02176089A (ja) 1990-07-09
ES2045453T3 (es) 1994-01-16

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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: BG PLC, LONDON, GB

8339 Ceased/non-payment of the annual fee