NL7304987A - - Google Patents

Info

Publication number
NL7304987A
NL7304987A NL7304987A NL7304987A NL7304987A NL 7304987 A NL7304987 A NL 7304987A NL 7304987 A NL7304987 A NL 7304987A NL 7304987 A NL7304987 A NL 7304987A NL 7304987 A NL7304987 A NL 7304987A
Authority
NL
Netherlands
Application number
NL7304987A
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 filed Critical
Publication of NL7304987A publication Critical patent/NL7304987A/xx

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
    • E21B34/16—Control means therefor being 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
    • E21B34/06—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
    • E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer

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)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
NL7304987A 1972-04-12 1973-04-10 NL7304987A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24336072A 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
NL7304987A true NL7304987A (enrdf_load_html_response) 1973-10-16

Family

ID=22918446

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304987A NL7304987A (enrdf_load_html_response) 1972-04-12 1973-04-10

Country Status (6)

Country Link
US (1) US3780809A (enrdf_load_html_response)
JP (1) JPS4917302A (enrdf_load_html_response)
CA (1) CA969093A (enrdf_load_html_response)
DE (1) DE2317645A1 (enrdf_load_html_response)
FR (1) FR2179974B1 (enrdf_load_html_response)
NL (1) NL7304987A (enrdf_load_html_response)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850238A (en) * 1972-10-02 1974-11-26 Exxon Production Research Co Method of operating a surface controlled subsurface safety valve
US3901315A (en) * 1974-04-11 1975-08-26 Del Norte Technology Downhole valve
US3967680A (en) * 1974-08-01 1976-07-06 Texas Dynamatics, Inc. Method and apparatus for actuating a downhole device carried by a pipe string
US3993136A (en) * 1975-08-25 1976-11-23 Hydril Company Apparatus for operating a closure element of a subsurface safety valve and method of using same
US4202368A (en) * 1978-03-13 1980-05-13 Baker Cac, Inc. Safety valve or blowout preventer for use in a fluid transmission conduit
US4515219A (en) * 1983-09-19 1985-05-07 Halliburton Company Low pressure responsive downhole tool with floating shoe retarding means
US4796699A (en) * 1988-05-26 1989-01-10 Schlumberger Technology Corporation Well tool control system and method
GB2223251A (en) * 1988-07-06 1990-04-04 James D Base Downhole drilling tool system
US5149984A (en) * 1991-02-20 1992-09-22 Halliburton Company Electric power supply for use downhole
US5101907A (en) * 1991-02-20 1992-04-07 Halliburton Company Differential actuating system for downhole tools
FR2679293B1 (fr) * 1991-07-16 1999-01-22 Inst Francais Du Petrole Dispositif d'actionnement associe a une garniture de forage et comportant un circuit hydrostatique en fluide de forage, methode d'actionnement et leur application.
GB9213371D0 (en) * 1992-06-24 1992-08-05 Exploration & Prod Serv Improved pressure relief valve
US6384738B1 (en) 1997-04-07 2002-05-07 Halliburton Energy Services, Inc. Pressure impulse telemetry apparatus and method
US6388577B1 (en) 1997-04-07 2002-05-14 Kenneth J. Carstensen High impact communication and control system
RU2124635C1 (ru) * 1998-02-16 1999-01-10 Вяхирев Рем Иванович Способ определения минимального дебита, обеспечивающего вынос пластовой жидкости с забоя газовых и газоконденсатных скважин
GB9905279D0 (en) * 1999-03-08 1999-04-28 Petroline Wellsystems Ltd Downhole apparatus
US6732803B2 (en) 2000-12-08 2004-05-11 Schlumberger Technology Corp. Debris free valve apparatus
US6808020B2 (en) * 2000-12-08 2004-10-26 Schlumberger Technology Corporation Debris-free valve apparatus and method of use
CA2442223A1 (en) * 2003-09-24 2005-03-24 Robert Mark Balen Self-propelled swabbing device
AU2004287892A1 (en) * 2003-11-05 2005-05-19 Drilling Solutions Pty Ltd Actuating mechanism
US7337850B2 (en) * 2005-09-14 2008-03-04 Schlumberger Technology Corporation System and method for controlling actuation of tools in a wellbore
US8074721B2 (en) * 2009-02-24 2011-12-13 Schlumberger Technology Corporation Method for controlling a downhole tool with a linearly actuated hydraulic switch
US9121250B2 (en) * 2011-03-19 2015-09-01 Halliburton Energy Services, Inc. Remotely operated isolation valve
US9518445B2 (en) 2013-01-18 2016-12-13 Weatherford Technology Holdings, Llc Bidirectional downhole isolation valve
US10221656B2 (en) * 2013-12-31 2019-03-05 Sagerider, Incorporated Method and apparatus for stimulating multiple intervals
US10036230B2 (en) 2014-11-18 2018-07-31 Geodynamics, Inc. Hydraulic flow restriction tube time delay system and method
US9273535B1 (en) * 2014-11-18 2016-03-01 Geodynamics, Inc. Hydraulic flow restriction tube time delay system and method
CA3001960C (en) 2015-10-23 2020-09-22 Sharp Kabushiki Kaisha File recovery
EP4095348A1 (en) * 2021-05-28 2022-11-30 National Oilwell Varco Norway AS Liner hanger running tool
US12060768B2 (en) * 2021-12-30 2024-08-13 Halliburton Energy Services, Inc Pressure-activated valve assemblies and methods to remotely activate a valve
US12258840B1 (en) * 2023-08-29 2025-03-25 Saudi Arabian Oil Company Sub-surface safety valve with energy harvesting system and wireless activation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886009A (en) * 1931-11-23 1932-11-01 Continental Oil Co Device for preserving natural gas pressure in oil wells
US1961280A (en) * 1933-07-11 1934-06-05 Phillips Petroleum Co Method and apparatus for controlling oil wells
US3018828A (en) * 1957-07-15 1962-01-30 Phillips Petroleum Co Prevention of water and gas coning
US3120267A (en) * 1960-12-05 1964-02-04 Jersey Prod Res Co Fluid flow control in wells
US3203358A (en) * 1962-08-13 1965-08-31 Regan Forge & Eng Co Fluid flow control apparatus
US3419076A (en) * 1965-08-12 1968-12-31 Otis Eng Co Surface condition responsive subsurface safety valve system
US3357490A (en) * 1965-09-30 1967-12-12 Mobil Oil Corp Apparatus for automatically introducing coolant into and shutting down wells
US3380389A (en) * 1966-04-18 1968-04-30 Robert E. Meynig Time cycle actuator

Also Published As

Publication number Publication date
JPS4917302A (enrdf_load_html_response) 1974-02-15
DE2317645A1 (de) 1973-10-31
US3780809A (en) 1973-12-25
FR2179974B1 (enrdf_load_html_response) 1977-02-04
FR2179974A1 (enrdf_load_html_response) 1973-11-23
CA969093A (en) 1975-06-10

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