CA2580520A1 - Systeme de forage automatique - Google Patents

Systeme de forage automatique Download PDF

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Publication number
CA2580520A1
CA2580520A1 CA002580520A CA2580520A CA2580520A1 CA 2580520 A1 CA2580520 A1 CA 2580520A1 CA 002580520 A CA002580520 A CA 002580520A CA 2580520 A CA2580520 A CA 2580520A CA 2580520 A1 CA2580520 A1 CA 2580520A1
Authority
CA
Canada
Prior art keywords
rotation
speed
servo motor
automatic drilling
drum
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.)
Granted
Application number
CA002580520A
Other languages
English (en)
Other versions
CA2580520C (fr
Inventor
David J. Power
Gerhard Glaser
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.)
Noble Drilling Services LLC
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 CA2580520A1 publication Critical patent/CA2580520A1/fr
Application granted granted Critical
Publication of CA2580520C publication Critical patent/CA2580520C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E21B44/02—Automatic control of the tool feed
    • 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
    • E21B44/02—Automatic control of the tool feed
    • E21B44/04—Automatic control of the tool feed in response to the torque of the drive ; Measuring drilling torque

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)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un système de forage automatique comprenant un servomoteur électrique (150) couplé de manière opérationnelle à une commande (154) de frein de treuil, une servocommande (168) couplée de manière opérationnelle au servomoteur (150), et un codeur(166) de position du tambour couplé de manière opérationnelle à un tambour (162) de treuil. L'unité de commande (168) est conçue pour commander le servomoteur en fonction des mesures de position effectuées par le codeur (166) de manière à maintenir la rotation du tambour (162) à une vitesse sélectionnée.
CA2580520A 2004-04-22 2004-04-22 Systeme de forage automatique Expired - Lifetime CA2580520C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/012502 WO2005113930A1 (fr) 2004-04-22 2004-04-22 Systeme de forage automatique

Publications (2)

Publication Number Publication Date
CA2580520A1 true CA2580520A1 (fr) 2005-12-01
CA2580520C CA2580520C (fr) 2012-08-21

Family

ID=35428442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2580520A Expired - Lifetime CA2580520C (fr) 2004-04-22 2004-04-22 Systeme de forage automatique

Country Status (2)

Country Link
CA (1) CA2580520C (fr)
WO (1) WO2005113930A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2600995C2 (ru) * 2011-11-04 2016-10-27 Шлюмбергер Текнолоджи Б.В. Способ и система для автоматической операции разбуривания
CN103529731B (zh) * 2013-10-06 2016-03-02 大连理工大学 一种用于石油钻井绞车设备的编码方法及其编码器
CN104500024B (zh) * 2014-12-11 2017-03-15 宝鸡石油机械有限责任公司 一种实现直流钻机游车软停止的装置及方法
WO2016149525A1 (fr) * 2015-03-18 2016-09-22 Axon Drilling Products, Inc. Commande de frein à bande de treuil de forage pour système de forage automatique
CA3004133C (fr) * 2015-11-11 2024-01-02 Schlumberger Canada Limited Utilisation de modeles et de relations pour obtenir un forage plus efficace a l'aide d'un appareil de forage automatique
EP3545163B1 (fr) * 2017-03-03 2023-06-21 Halliburton Energy Services, Inc. Système de protection contre les surcharges de treuil
CN107313765B (zh) * 2017-08-10 2023-06-13 恒天九五重工有限公司 一种可柔性偏转的回转编码器安装支架
CN112593917B (zh) * 2020-12-07 2024-03-29 北京三一智造科技有限公司 旋挖钻机控制方法、装置、旋挖钻机和可读存储介质
CN112593916A (zh) * 2020-12-07 2021-04-02 北京三一智造科技有限公司 一种钻进调控方法、装置和旋挖设备

Family Cites Families (2)

* 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
US6029951A (en) * 1998-07-24 2000-02-29 Varco International, Inc. Control system for drawworks operations

Also Published As

Publication number Publication date
CA2580520C (fr) 2012-08-21
WO2005113930A1 (fr) 2005-12-01

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Effective date: 20240422