ZA886776B - Automatic drilling system - Google Patents

Automatic drilling system

Info

Publication number
ZA886776B
ZA886776B ZA886776A ZA886776A ZA886776B ZA 886776 B ZA886776 B ZA 886776B ZA 886776 A ZA886776 A ZA 886776A ZA 886776 A ZA886776 A ZA 886776A ZA 886776 B ZA886776 B ZA 886776B
Authority
ZA
South Africa
Prior art keywords
drilling system
automatic drilling
automatic
drilling
Prior art date
Application number
ZA886776A
Inventor
Tommy S Frink
S Frink Tommy
Lowell M Reed
M Reed Lowell
Dwayne V Cochran
V Cochran Dwayne
Will L Macnair
L Macnair Will
Original Assignee
Parker Technology Inc
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 Parker Technology Inc filed Critical Parker Technology Inc
Publication of ZA886776B publication Critical patent/ZA886776B/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
ZA886776A 1987-09-24 1988-09-12 Automatic drilling system ZA886776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10056787A 1987-09-24 1987-09-24

Publications (1)

Publication Number Publication Date
ZA886776B true ZA886776B (en) 1989-05-30

Family

ID=22280415

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA886776A ZA886776B (en) 1987-09-24 1988-09-12 Automatic drilling system

Country Status (3)

Country Link
AU (1) AU2535588A (en)
WO (1) WO1989002973A1 (en)
ZA (1) ZA886776B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474142A (en) * 1993-04-19 1995-12-12 Bowden; Bobbie J. Automatic drilling system
US5713422A (en) * 1994-02-28 1998-02-03 Dhindsa; Jasbir S. Apparatus and method for drilling boreholes
US7422076B2 (en) * 2003-12-23 2008-09-09 Varco I/P, Inc. Autoreaming systems and methods
CN102828737A (en) * 2012-08-21 2012-12-19 湖北江汉石油仪器仪表股份有限公司 Display mechanism of electronic weight indicator
RU2582691C1 (en) * 2015-04-08 2016-04-27 Виктор Алексеевич Першин Method for rock drilling with variable properties and device therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373823A (en) * 1965-09-20 1968-03-19 Jr Hal B Fullerton Well drilling control system
US4616321A (en) * 1979-08-29 1986-10-07 Chan Yun T Drilling rig monitoring system
FR2559540B1 (en) * 1984-02-10 1986-07-04 Gazel Anthoine G METHOD AND DEVICE FOR DRIVING THE LIFTING STROKE ON A MAST OR A DRILL TOWER
US4662608A (en) * 1984-09-24 1987-05-05 Ball John W Automatic drilling control system

Also Published As

Publication number Publication date
AU2535588A (en) 1989-04-18
WO1989002973A1 (en) 1989-04-06

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