AU1100992A - Hydraulic system for electronically controlled downhole testing tool - Google Patents

Hydraulic system for electronically controlled downhole testing tool

Info

Publication number
AU1100992A
AU1100992A AU11009/92A AU1100992A AU1100992A AU 1100992 A AU1100992 A AU 1100992A AU 11009/92 A AU11009/92 A AU 11009/92A AU 1100992 A AU1100992 A AU 1100992A AU 1100992 A AU1100992 A AU 1100992A
Authority
AU
Australia
Prior art keywords
hydraulic system
electronically controlled
testing tool
downhole testing
controlled downhole
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
AU11009/92A
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
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of AU1100992A publication Critical patent/AU1100992A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
AU11009/92A 1991-02-20 1992-02-17 Hydraulic system for electronically controlled downhole testing tool Abandoned AU1100992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65848591A 1991-02-20 1991-02-20
US658485 1991-02-20

Publications (1)

Publication Number Publication Date
AU1100992A true AU1100992A (en) 1992-08-27

Family

ID=24641433

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11009/92A Abandoned AU1100992A (en) 1991-02-20 1992-02-17 Hydraulic system for electronically controlled downhole testing tool

Country Status (5)

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

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
US8087463B2 (en) 2009-01-13 2012-01-03 Halliburton Energy Services, Inc. Multi-position hydraulic actuator
US8127834B2 (en) 2009-01-13 2012-03-06 Halliburton Energy Services, Inc. Modular electro-hydraulic controller for well tool
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
NO920658L (en) 1992-08-21
CA2061571A1 (en) 1992-08-21
CA2061571C (en) 1997-03-18
DE69205701D1 (en) 1995-12-07
DE69205701T2 (en) 1996-04-04
EP0500343A1 (en) 1992-08-26
NO920658D0 (en) 1992-02-19
EP0500343B1 (en) 1995-11-02

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