GB1115977A - Automatic control system for a rotary well drilling rig - Google Patents

Automatic control system for a rotary well drilling rig

Info

Publication number
GB1115977A
GB1115977A GB35737/66A GB3573766A GB1115977A GB 1115977 A GB1115977 A GB 1115977A GB 35737/66 A GB35737/66 A GB 35737/66A GB 3573766 A GB3573766 A GB 3573766A GB 1115977 A GB1115977 A GB 1115977A
Authority
GB
United Kingdom
Prior art keywords
slider
bit
signal
potentiometer
brake
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
Application number
GB35737/66A
Other languages
English (en)
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 GB1115977A publication Critical patent/GB1115977A/en
Expired 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D17/00—Control of torque; Control of mechanical power
    • G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB35737/66A 1965-09-20 1966-08-10 Automatic control system for a rotary well drilling rig Expired GB1115977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488530A US3373823A (en) 1965-09-20 1965-09-20 Well drilling control system

Publications (1)

Publication Number Publication Date
GB1115977A true GB1115977A (en) 1968-06-06

Family

ID=23940031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35737/66A Expired GB1115977A (en) 1965-09-20 1966-08-10 Automatic control system for a rotary well drilling rig

Country Status (3)

Country Link
US (1) US3373823A (de)
DE (1) DE1296103B (de)
GB (1) GB1115977A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002973A1 (en) * 1987-09-24 1989-04-06 Parker Technology, Inc. Automatic drilling system
CN103410497A (zh) * 2013-07-31 2013-11-27 北京市三一重机有限公司 旋挖钻机及其动力头承重检测装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613805A (en) * 1969-09-03 1971-10-19 Bucyrus Erie Co Automatic control for rotary drill
US3581830A (en) * 1969-09-03 1971-06-01 Bucyrus Erie Co Linear feed control for a rotary tool
US3593807A (en) * 1969-12-11 1971-07-20 Frank J Klima Drilling apparatus
DE2150182C2 (de) * 1971-10-08 1982-06-16 National Advanced Drilling Machines, Inc., Houston, Tex. Verfahren und Vorrichtung zur Anzeige von Fehlabweichungen des Bohrstranggewichts
US3942594A (en) * 1972-10-04 1976-03-09 Drill-Au-Mation, Inc. Drill pipe monitoring system
CA1009669A (en) * 1973-10-09 1977-05-03 Roger Nylund Procedure for controlling a rock drill and rock drill for carrying out the procedure
JPS51148906A (en) * 1975-06-16 1976-12-21 Takenaka Komuten Co Method of controlling excavation of ditch and hole for continuous walls and foundation pile
EP0051382B1 (de) * 1980-11-04 1985-10-09 Mastermix Limited Mischer
US4519585A (en) * 1982-10-12 1985-05-28 Cooper Industries Drawworks brake control
US7537066B1 (en) * 2007-05-14 2009-05-26 Eagle Rock Manufacturing, Llc Automatic driller
US8727038B2 (en) * 2010-01-19 2014-05-20 Yun Tak Chan Control system for drilling operations
FR3010991B1 (fr) * 2013-09-24 2018-01-19 Autelec Dispositif de commande de frein d’un tambour de treuil equipant une plateforme de forage et procede pour controler un tel dispositif

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913752A (en) * 1931-01-21 1933-06-13 Goldman Otto Berger Drilling mechanism
US2005889A (en) * 1932-11-12 1935-06-25 Westinghouse Electric & Mfg Co Automatic drilling system for rotary drilling equipment
US2032155A (en) * 1933-01-06 1936-02-25 Westinghouse Electric & Mfg Co Electrical differential oil well drilling system
US2298222A (en) * 1940-03-07 1942-10-06 Westinghouse Electric & Mfg Co Automatic feed for rotary well drills
US2651198A (en) * 1946-01-31 1953-09-08 John T Hayward Weight on bit indicator
US2609181A (en) * 1948-06-01 1952-09-02 Dynamatic Corp Hoist control
US2842339A (en) * 1956-05-14 1958-07-08 Mud Control Lab Inc Automatic well drilling apparatus
US3155172A (en) * 1961-04-13 1964-11-03 Kazmin Vadim Sergueievich Device for automatic feed of cutting bit in well drilling
DE1196604B (de) * 1961-10-06 1965-07-15 J E Bowden Nachlassvorrichtung zur Regelung der Meissel-belastung bei Bohranlagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002973A1 (en) * 1987-09-24 1989-04-06 Parker Technology, Inc. Automatic drilling system
CN103410497A (zh) * 2013-07-31 2013-11-27 北京市三一重机有限公司 旋挖钻机及其动力头承重检测装置

Also Published As

Publication number Publication date
DE1296103B (de) 1969-05-29
US3373823A (en) 1968-03-19

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