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AU1346692A - System for controlled drilling of boreholes along planned profile - Google Patents

System for controlled drilling of boreholes along planned profile

Info

Publication number
AU1346692A
AU1346692A AU13466/92A AU1346692A AU1346692A AU 1346692 A AU1346692 A AU 1346692A AU 13466/92 A AU13466/92 A AU 13466/92A AU 1346692 A AU1346692 A AU 1346692A AU 1346692 A AU1346692 A AU 1346692A
Authority
AU
Australia
Prior art keywords
controlled drilling
along planned
boreholes along
planned profile
profile
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
AU13466/92A
Inventor
Bob J. Patton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1346692A publication Critical patent/AU1346692A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling

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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
AU13466/92A 1991-12-09 1991-12-09 System for controlled drilling of boreholes along planned profile Abandoned AU1346692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1991/009207 WO1993012319A1 (en) 1991-12-09 1991-12-09 System for controlled drilling of boreholes along planned profile

Publications (1)

Publication Number Publication Date
AU1346692A true AU1346692A (en) 1993-07-19

Family

ID=22226029

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13466/92A Abandoned AU1346692A (en) 1991-12-09 1991-12-09 System for controlled drilling of boreholes along planned profile

Country Status (2)

Country Link
AU (1) AU1346692A (en)
WO (1) WO1993012319A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931239A (en) * 1995-05-19 1999-08-03 Telejet Technologies, Inc. Adjustable stabilizer for directional drilling
IN188195B (en) * 1995-05-19 2002-08-31 Validus Internat Company L L C
US6470974B1 (en) 1999-04-14 2002-10-29 Western Well Tool, Inc. Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US6467557B1 (en) 1998-12-18 2002-10-22 Western Well Tool, Inc. Long reach rotary drilling assembly
US6484819B1 (en) * 1999-11-17 2002-11-26 William H. Harrison Directional borehole drilling system and method
US6491115B2 (en) 2000-03-15 2002-12-10 Vermeer Manufacturing Company Directional drilling machine and method of directional drilling
US6523623B1 (en) 2001-05-30 2003-02-25 Validus International Company, Llc Method and apparatus for determining drilling paths to directional targets
WO2014091462A1 (en) * 2012-12-13 2014-06-19 Schlumberger Technology B.V. Optimal trajectory control for directional drilling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319112A1 (en) * 1975-07-22 1977-02-18 Schlumberger Prospection METHOD AND DEVICE FOR MEASURING THE DEPTH OF A TOOL DROPPED IN A BOREHOLE BY MEANS OF A CABLE
US4156467A (en) * 1977-11-01 1979-05-29 Mobil Oil Corporation Well drilling system
DE3325962A1 (en) * 1983-07-19 1985-01-31 Bergwerksverband Gmbh, 4300 Essen TARGET DRILL ROD FOR ROTATING DRILL ROD WITH RINSING CHANNEL FOR UNDERGROUND OPERATION
US4747303A (en) * 1986-01-30 1988-05-31 Nl Industries, Inc. Method determining formation dip
US4733733A (en) * 1986-02-11 1988-03-29 Nl Industries, Inc. Method of controlling the direction of a drill bit in a borehole
US4828050A (en) * 1986-05-08 1989-05-09 Branham Industries, Inc. Single pass drilling apparatus and method for forming underground arcuate boreholes
US4739841A (en) * 1986-08-15 1988-04-26 Anadrill Incorporated Methods and apparatus for controlled directional drilling of boreholes
US4854397A (en) * 1988-09-15 1989-08-08 Amoco Corporation System for directional drilling and related method of use

Also Published As

Publication number Publication date
WO1993012319A1 (en) 1993-06-24

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