AU2001236203A1 - Guidance system for horizontal drilling - Google Patents

Guidance system for horizontal drilling

Info

Publication number
AU2001236203A1
AU2001236203A1 AU2001236203A AU3620301A AU2001236203A1 AU 2001236203 A1 AU2001236203 A1 AU 2001236203A1 AU 2001236203 A AU2001236203 A AU 2001236203A AU 3620301 A AU3620301 A AU 3620301A AU 2001236203 A1 AU2001236203 A1 AU 2001236203A1
Authority
AU
Australia
Prior art keywords
guidance system
horizontal drilling
drilling
horizontal
guidance
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.)
Abandoned
Application number
AU2001236203A
Inventor
Johannes-Jan De Bruin
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.)
BROWNLINE BV
Original Assignee
BROWNLINE BV
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 BROWNLINE BV filed Critical BROWNLINE BV
Publication of AU2001236203A1 publication Critical patent/AU2001236203A1/en
Abandoned 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
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Gyroscopes (AREA)
  • Earth Drilling (AREA)
AU2001236203A 2000-02-18 2001-02-15 Guidance system for horizontal drilling Abandoned AU2001236203A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50737700A 2000-02-18 2000-02-18
US09507377 2000-02-18
PCT/NL2001/000128 WO2001061140A1 (en) 2000-02-18 2001-02-15 Guidance system for horizontal drilling

Publications (1)

Publication Number Publication Date
AU2001236203A1 true AU2001236203A1 (en) 2001-08-27

Family

ID=24018402

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001236203A Abandoned AU2001236203A1 (en) 2000-02-18 2001-02-15 Guidance system for horizontal drilling

Country Status (3)

Country Link
EP (1) EP1126129A1 (en)
AU (1) AU2001236203A1 (en)
WO (1) WO2001061140A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO325151B1 (en) * 2000-09-29 2008-02-11 Baker Hughes Inc Method and apparatus for dynamic prediction control when drilling using neural networks
EP1608843A1 (en) 2003-03-31 2005-12-28 Baker Hughes Incorporated Real-time drilling optimization based on mwd dynamic measurements
US7730967B2 (en) 2004-06-22 2010-06-08 Baker Hughes Incorporated Drilling wellbores with optimal physical drill string conditions
CN101158271B (en) * 2007-11-19 2012-07-04 大庆油田有限责任公司 Oil-water well oil layer positioning deep penetration horizontal drilling device
CN101343997B (en) * 2008-08-21 2012-03-21 煤炭科学研究总院西安研究院 Directional tool of horizontal long drill hole
AU2012101210C4 (en) * 2012-02-22 2019-06-27 Minnovare Pty Ltd Drill hole orientation apparatus
US10422211B2 (en) 2012-02-22 2019-09-24 Minnovare Pty Ltd. Apparatus for aligning drilling machines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564135B1 (en) * 1984-05-09 1989-01-06 Teleco Oilfield Services Inc METHOD FOR DETECTION AND CORRECTION OF MAGNETIC INTERFERENCE IN THE CONTROL OF BOREHOLES
US4592432A (en) * 1985-06-03 1986-06-03 Williams Russell R Automatically operated boring head
US4812977A (en) * 1986-12-31 1989-03-14 Sundstrand Data Control, Inc. Borehole survey system utilizing strapdown inertial navigation
US4909336A (en) * 1988-09-29 1990-03-20 Applied Navigation Devices Drill steering in high magnetic interference areas
US4956921A (en) * 1989-02-21 1990-09-18 Anadrill, Inc. Method to improve directional survey accuracy
GB2251078A (en) * 1990-12-21 1992-06-24 Teleco Oilfield Services Inc Method for the correction of magnetic interference in the surveying of boreholes
US5321893A (en) * 1993-02-26 1994-06-21 Scientific Drilling International Calibration correction method for magnetic survey tools
AR004547A1 (en) * 1995-11-21 1998-12-16 Shell Int Research A QUALIFICATION METHOD OF AN INSPECTION OF A DRILL HOLE FORMED IN A SOIL FORMATION
EP0857855B1 (en) * 1997-02-06 2002-09-11 Halliburton Energy Services, Inc. Downhole directional measurement system

Also Published As

Publication number Publication date
EP1126129A1 (en) 2001-08-22
WO2001061140A1 (en) 2001-08-23

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