DK519987D0 - Pejlingsteknik for en underjords-boreanordning - Google Patents

Pejlingsteknik for en underjords-boreanordning

Info

Publication number
DK519987D0
DK519987D0 DK519987A DK519987A DK519987D0 DK 519987 D0 DK519987 D0 DK 519987D0 DK 519987 A DK519987 A DK 519987A DK 519987 A DK519987 A DK 519987A DK 519987 D0 DK519987 D0 DK 519987D0
Authority
DK
Denmark
Prior art keywords
underground drill
leading techniques
leading
techniques
underground
Prior art date
Application number
DK519987A
Other languages
English (en)
Other versions
DK519987A (da
Inventor
John E Mercer
Albert W Chau
Original Assignee
Flowmole Corp
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 Flowmole Corp filed Critical Flowmole Corp
Publication of DK519987D0 publication Critical patent/DK519987D0/da
Publication of DK519987A publication Critical patent/DK519987A/da

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
DK519987A 1986-10-02 1987-10-02 Pejlingsteknik for en underjords-boreanordning DK519987A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/914,706 US4881083A (en) 1986-10-02 1986-10-02 Homing technique for an in-ground boring device

Publications (2)

Publication Number Publication Date
DK519987D0 true DK519987D0 (da) 1987-10-02
DK519987A DK519987A (da) 1988-04-03

Family

ID=25434685

Family Applications (1)

Application Number Title Priority Date Filing Date
DK519987A DK519987A (da) 1986-10-02 1987-10-02 Pejlingsteknik for en underjords-boreanordning

Country Status (5)

Country Link
US (1) US4881083A (da)
EP (1) EP0262882A3 (da)
JP (1) JPS63165686A (da)
AU (1) AU602007B2 (da)
DK (1) DK519987A (da)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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WO1989010464A1 (fr) * 1988-04-19 1989-11-02 Blis Procede et dispositif pour surveiller la progression dans le sol d'une tete de forage
DE68909355T2 (de) * 1988-09-02 1994-03-31 British Gas Plc Einrichtung zum Steuern der Lage eines selbstgetriebenen Bohrwerkzeuges.
US4907658A (en) * 1988-09-29 1990-03-13 Gas Research Institute Percussive mole boring device with electronic transmitter
DE3900122C3 (de) * 1989-01-04 1994-02-24 Schmidt Paul Rammbohrgerät
GB8913319D0 (en) * 1989-06-09 1989-07-26 British Gas Plc Moling system
FR2659112A1 (fr) * 1990-03-02 1991-09-06 Desinsectisation Moderne Sonde pour penetrer et se deplacer dans une masse de matiere pulverulente.
EP0471065A1 (fr) * 1990-03-02 1992-02-19 Desinsectisation Moderne Sonde autopropulsee, notamment pour penetrer dans une matiere pulverulente
US5264795A (en) * 1990-06-18 1993-11-23 The Charles Machine Works, Inc. System transmitting and receiving digital and analog information for use in locating concealed conductors
US5065098A (en) * 1990-06-18 1991-11-12 The Charles Machine Works, Inc. System for locating concealed underground objects using digital filtering
FR2665215B1 (fr) * 1990-07-27 1997-12-26 Elf Aquitaine Ensemble de mesure dynamometrique pour tige de forage muni de moyens de transmission radio.
US5337002A (en) * 1991-03-01 1994-08-09 Mercer John E Locator device for continuously locating a dipole magnetic field transmitter and its method of operation
US6417666B1 (en) * 1991-03-01 2002-07-09 Digital Control, Inc. Boring tool tracking system and method using magnetic locating signal and wire-in-pipe data
US5320180A (en) * 1992-10-08 1994-06-14 Sharewell Inc. Dual antenna radio frequency locating apparatus and method
US5469155A (en) * 1993-01-27 1995-11-21 Mclaughlin Manufacturing Company, Inc. Wireless remote boring apparatus guidance system
US5515931A (en) * 1994-11-15 1996-05-14 Vector Magnetics, Inc. Single-wire guidance system for drilling boreholes
US5621325A (en) * 1995-05-16 1997-04-15 The Charles Machine Works, Inc. Avoiding ghosting artifacts during surface location of subsurface transmitters
DE19611879A1 (de) * 1995-05-15 1996-11-21 Charles Machine Works Bandpaßfilter für Vorverstärker
US5585726A (en) * 1995-05-26 1996-12-17 Utilx Corporation Electronic guidance system and method for locating a discrete in-ground boring device
DE19544191C1 (de) * 1995-11-28 1996-11-28 Werner Dipl Ing Gebauer Verfahren und Vorrichtung zum Sanieren von unterhalb der Erdoberfläche verlegten Rohrleitungen sowie Verwendung
US5726359A (en) * 1995-11-29 1998-03-10 Digital Control, Inc. Orientation sensor especially suitable for use in an underground boring device
US5720354A (en) * 1996-01-11 1998-02-24 Vermeer Manufacturing Company Trenchless underground boring system with boring tool location
US5711381A (en) * 1996-01-16 1998-01-27 Mclaughlin Manufacturing Company, Inc. Bore location system having mapping capability
US6191585B1 (en) * 1996-05-03 2001-02-20 Digital Control, Inc. Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal
US5757190A (en) * 1996-05-03 1998-05-26 Digital Control Corporation System including an arrangement for tracking the positional relationship between a boring tool and one or more buried lines and method
AUPO062296A0 (en) * 1996-06-25 1996-07-18 Gray, Ian A system for directional control of drilling
US5878825A (en) * 1996-07-03 1999-03-09 Kubota Corporation Underground propelling method
US6427784B1 (en) 1997-01-16 2002-08-06 Mclaughlin Manufacturing Company, Inc. Bore location system having mapping capability
GB9704181D0 (en) * 1997-02-28 1997-04-16 Thompson James Apparatus and method for installation of ducts
US6250402B1 (en) 1997-04-16 2001-06-26 Digital Control Incorporated Establishing positions of locating field detectors and path mappings in underground boring tool applications
US6079506A (en) 1998-04-27 2000-06-27 Digital Control Incorporated Boring tool control using remote locator
US6215888B1 (en) * 1998-06-10 2001-04-10 At&T Corp. Cable location method and apparatus using modeling data
GB2338557B (en) 1998-06-15 2003-05-07 Radiodetection Ltd Detecting underground objects
US6367564B1 (en) * 1999-09-24 2002-04-09 Vermeer Manufacturing Company Apparatus and method for providing electrical transmission of power and signals in a directional drilling apparatus
WO2001046554A1 (en) * 1999-12-21 2001-06-28 Utilx Corporation Long range electronic guidance system for locating a discrete in-ground boring device
US6543550B2 (en) 2000-01-31 2003-04-08 Utilx Corporation Long range electronic guidance system for locating a discrete in-ground boring device
US6688408B2 (en) 2000-05-16 2004-02-10 James S. Barbera Auger drill directional control system
WO2002006630A1 (en) * 2000-07-18 2002-01-24 The Charles Machine Works, Inc. Apparatus and method for maintaining control of a drilling machine
US6871712B2 (en) 2001-07-18 2005-03-29 The Charles Machine Works, Inc. Remote control for a drilling machine
US6496008B1 (en) 2000-08-17 2002-12-17 Digital Control Incorporated Flux plane locating in an underground drilling system
US6717410B2 (en) * 2000-09-08 2004-04-06 Merlin Technology, Inc. Bore location system
WO2003027714A1 (en) * 2001-09-25 2003-04-03 Vermeer Manufacturing Company Common interface architecture for horizontal directional drilling machines and walk-over guidance systems
US6727704B2 (en) * 2001-11-20 2004-04-27 Marlin Technology, Inc. Boring tool tracking/guiding system and method with unconstrained target location geometry
US6854535B1 (en) * 2002-12-03 2005-02-15 Merlin Technology, Inc. Bore location system and method of calibration
US7201236B1 (en) 2002-12-11 2007-04-10 The Charles Machine Works, Inc. Apparatus and method for tracking multiple signal emitting objects
US6776246B1 (en) 2002-12-11 2004-08-17 The Charles Machine Works, Inc. Apparatus and method for simultaneously locating a fixed object and tracking a beacon
WO2004113675A1 (en) * 2003-06-17 2004-12-29 The Charles Machine Works, Inc. System and method for tracking and communicating with a boring tool
US7372276B2 (en) * 2005-02-16 2008-05-13 Goldak, Inc. Digital locating system and device for underground object detection
CA2606627C (en) * 2005-05-10 2010-08-31 Baker Hughes Incorporated Bidirectional telemetry apparatus and methods for wellbore operations
DE602006008328D1 (de) 2005-08-23 2009-09-17 Charles Machine Works System zum verfolgen und instandhalten eines horizontalen gefällebohrlochs
US7861424B2 (en) * 2006-11-13 2011-01-04 Robert Bosch Tool Corporation Pipe laser
US8381836B2 (en) 2010-01-19 2013-02-26 Merlin Technology Inc. Advanced underground homing system, apparatus and method
US11976555B2 (en) 2020-01-14 2024-05-07 Underground Magnetics, Inc. Pitch data processing system for horizontal directional drilling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291450A (en) * 1939-12-28 1942-07-28 Hazeltine Corp Antenna system
US2908863A (en) * 1955-02-18 1959-10-13 Robert J Neff Electronic locator
US3529682A (en) * 1968-10-03 1970-09-22 Bell Telephone Labor Inc Location detection and guidance systems for burrowing device
US3589454A (en) * 1968-12-27 1971-06-29 Bell Telephone Labor Inc Mole guidance system
US3731752A (en) * 1971-06-25 1973-05-08 Kalium Chemicals Ltd Magnetic detection and magnetometer system therefor
US3900878A (en) * 1973-02-14 1975-08-19 Raytheon Co Mine rescue system
US3907045A (en) * 1973-11-30 1975-09-23 Continental Oil Co Guidance system for a horizontal drilling apparatus
US4403664A (en) * 1980-08-28 1983-09-13 Richard Sullinger Earth boring machine and method
US4710708A (en) * 1981-04-27 1987-12-01 Develco Method and apparatus employing received independent magnetic field components of a transmitted alternating magnetic field for determining location
DE3306405A1 (de) * 1983-02-24 1984-08-30 Manfred 2305 Heikendorf Schmidt Verfahren und vorrichtung von leitungsstraengen im erdreich
US4646277A (en) * 1985-04-12 1987-02-24 Gas Research Institute Control for guiding a boring tool

Also Published As

Publication number Publication date
JPS63165686A (ja) 1988-07-08
AU602007B2 (en) 1990-09-27
DK519987A (da) 1988-04-03
EP0262882A2 (en) 1988-04-06
US4881083A (en) 1989-11-14
EP0262882A3 (en) 1989-01-25
AU7907687A (en) 1988-04-14

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment