CA2061571A1 - Installation hydraulique pour outil d'essai de puits a commande electronique - Google Patents

Installation hydraulique pour outil d'essai de puits a commande electronique

Info

Publication number
CA2061571A1
CA2061571A1 CA2061571A CA2061571A CA2061571A1 CA 2061571 A1 CA2061571 A1 CA 2061571A1 CA 2061571 A CA2061571 A CA 2061571A CA 2061571 A CA2061571 A CA 2061571A CA 2061571 A1 CA2061571 A1 CA 2061571A1
Authority
CA
Canada
Prior art keywords
hydraulic system
electronically controlled
testing tool
tool
downhole testing
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
CA2061571A
Other languages
English (en)
Other versions
CA2061571C (fr
Inventor
Neal G. Skinner
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.)
Halliburton Co
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 CA2061571A1 publication Critical patent/CA2061571A1/fr
Application granted granted Critical
Publication of CA2061571C publication Critical patent/CA2061571C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

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)
  • Fluid-Pressure Circuits (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
CA002061571A 1991-02-20 1992-02-20 Installation hydraulique pour outil d'essai de puits a commande electronique Expired - Fee Related CA2061571C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65848591A 1991-02-20 1991-02-20
US658,485 1991-02-20

Publications (2)

Publication Number Publication Date
CA2061571A1 true CA2061571A1 (fr) 1992-08-21
CA2061571C CA2061571C (fr) 1997-03-18

Family

ID=24641433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002061571A Expired - Fee Related CA2061571C (fr) 1991-02-20 1992-02-20 Installation hydraulique pour outil d'essai de puits a commande electronique

Country Status (5)

Country Link
EP (1) EP0500343B1 (fr)
AU (1) AU1100992A (fr)
CA (1) CA2061571C (fr)
DE (1) DE69205701T2 (fr)
NO (1) NO920658L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289999B1 (en) 1998-10-30 2001-09-18 Smith International, Inc. Fluid flow control devices and methods for selective actuation of valves and hydraulic drilling tools
US6717283B2 (en) * 2001-12-20 2004-04-06 Halliburton Energy Services, Inc. Annulus pressure operated electric power generator
US7201230B2 (en) 2003-05-15 2007-04-10 Halliburton Energy Services, Inc. Hydraulic control and actuation system for downhole tools
US7552773B2 (en) 2005-08-08 2009-06-30 Halliburton Energy Services, Inc. Multicycle hydraulic control valve
US7562713B2 (en) 2006-02-21 2009-07-21 Schlumberger Technology Corporation Downhole actuation tools
US7921876B2 (en) 2007-11-28 2011-04-12 Halliburton Energy Services, Inc. Rotary control valve and associated actuator control system
US8127834B2 (en) 2009-01-13 2012-03-06 Halliburton Energy Services, Inc. Modular electro-hydraulic controller for well tool
US8087463B2 (en) 2009-01-13 2012-01-03 Halliburton Energy Services, Inc. Multi-position hydraulic actuator
US8151888B2 (en) 2009-03-25 2012-04-10 Halliburton Energy Services, Inc. Well tool with combined actuation of multiple valves
US8397824B2 (en) * 2010-12-06 2013-03-19 Halliburton Energy Services, Inc. Hydraulic control system for actuating downhole tools
US10704363B2 (en) 2017-08-17 2020-07-07 Baker Hughes, A Ge Company, Llc Tubing or annulus pressure operated borehole barrier valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770308A (en) * 1954-08-11 1956-11-13 Schlumberger Well Surv Corp Borehole apparatus operated by the well fluid
US4378850A (en) * 1980-06-13 1983-04-05 Halliburton Company Hydraulic fluid supply apparatus and method for a downhole tool
US4440232A (en) * 1982-07-26 1984-04-03 Koomey, Inc. Well pressure compensation for blowout preventers
US4796699A (en) * 1988-05-26 1989-01-10 Schlumberger Technology Corporation Well tool control system and method

Also Published As

Publication number Publication date
AU1100992A (en) 1992-08-27
DE69205701T2 (de) 1996-04-04
NO920658D0 (no) 1992-02-19
CA2061571C (fr) 1997-03-18
NO920658L (no) 1992-08-21
EP0500343A1 (fr) 1992-08-26
EP0500343B1 (fr) 1995-11-02
DE69205701D1 (de) 1995-12-07

Similar Documents

Publication Publication Date Title
CA2270851A1 (fr) Actionneur electro-hydraulique pour la commande depuis la surface d'une soupape subsurface de securite
CA2076642A1 (fr) Valve de distribution de liquide
CA2349391A1 (fr) Dispositif de commande de l'ecoulement dans un trou de forage
CA2061571A1 (fr) Installation hydraulique pour outil d'essai de puits a commande electronique
EP0915230A3 (fr) Clapet de sécurité utilisant un clapet d'isolation
CA2240929A1 (fr) Vanne a servocommande et systeme de regulation hydraulique incorporant celle-ci
ATE214816T1 (de) Elektrohydraulisches proportionales druckreduzierungs-/-entlastungsventil
MX9606027A (es) Accionador para valvula.
WO1994025724A3 (fr) Coulisse hydraulique de forage a temps d'attente reduit
EP1258663A3 (fr) Système de vanne hydraulique
CA2120052A1 (fr) Systeme hydraulique pour circuits hydrauliques a centre ouvert ou ferme
EP0370606A3 (fr) Outil pour prise d'échantillon de fluide pour fond de puits
AU552257B2 (en) Electrohydraulic valve
WO1990013748A1 (fr) Dispositif d'entrainement hydraulique d'un engin de construction
ES2004556A6 (es) Una valvula compensadora de presion para sistemas de espuma contraincendios
EP0811795A3 (fr) Robinet d'eau piloté
CA2054525A1 (fr) Amortisseur hydraulique pour grappin relie a un reseau d'alimentation en fluide hydraulique
CA2101235A1 (fr) Soupape d'alimentation pour systeme hydraulique central ferme
EP1114958A3 (fr) Dispositif de soupape commandé par moteur électrique
GB1480693A (en) Electrical control for hydraulically actuated routing valves
ES8705950A1 (es) Valvula perfeccionada
ES8502518A1 (es) Perfeccionamientos en un dispositivo de valvula de cierre para sistemas de alta presion hidraulicos.
EP0260985A3 (fr) Dispositif d'asservissement hydraulique à commande électrique
CA2181658A1 (fr) Controleur de couple d'ancre pour machine servant a installer une ancre
GB2374391B (en) Transmission

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed