DK150665C - Drosselventil til regujlering af gennemstroemning og dermed bagtryk i - Google Patents

Drosselventil til regujlering af gennemstroemning og dermed bagtryk i

Info

Publication number
DK150665C
DK150665C DK162885A DK162885A DK150665C DK 150665 C DK150665 C DK 150665C DK 162885 A DK162885 A DK 162885A DK 162885 A DK162885 A DK 162885A DK 150665 C DK150665 C DK 150665C
Authority
DK
Denmark
Prior art keywords
valve
valve element
wear
flow
exposed
Prior art date
Application number
DK162885A
Other languages
Danish (da)
English (en)
Other versions
DK150665B (da
DK162885A (da
DK162885D0 (da
Inventor
Einar Dyhr
Original Assignee
Einar Dyhr
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 Einar Dyhr filed Critical Einar Dyhr
Publication of DK162885D0 publication Critical patent/DK162885D0/da
Priority to DK162885A priority Critical patent/DK150665C/da
Priority to DK95886A priority patent/DK95886A/da
Priority to NO860821A priority patent/NO170304C/no
Priority to KR1019860001989A priority patent/KR920007709B1/ko
Priority to US06/841,564 priority patent/US4709900A/en
Priority to JP61082398A priority patent/JPS61290193A/ja
Priority to DE8686730065T priority patent/DE3683309D1/de
Priority to AT86730065T priority patent/ATE71442T1/de
Priority to EP86730065A priority patent/EP0199669B1/de
Publication of DK162885A publication Critical patent/DK162885A/da
Publication of DK150665B publication Critical patent/DK150665B/da
Application granted granted Critical
Publication of DK150665C publication Critical patent/DK150665C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • 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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Earth Drilling (AREA)
  • Fluid-Driven Valves (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
DK162885A 1985-04-11 1985-04-11 Drosselventil til regujlering af gennemstroemning og dermed bagtryk i DK150665C (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK162885A DK150665C (da) 1985-04-11 1985-04-11 Drosselventil til regujlering af gennemstroemning og dermed bagtryk i
DK95886A DK95886A (da) 1985-04-11 1986-03-03 Drosselventil, isaer til brug i forbindelse med olie og gasboringer
NO860821A NO170304C (no) 1985-04-11 1986-03-05 Drosselventil, spesielt til bruk i forbindelse med olje- og gassboringer
KR1019860001989A KR920007709B1 (ko) 1985-04-11 1986-03-18 유정(油井)의 배압 조절용 초오크
US06/841,564 US4709900A (en) 1985-04-11 1986-03-20 Choke valve especially used in oil and gas wells
JP61082398A JPS61290193A (ja) 1985-04-11 1986-04-11 チヨ−クバルブ
DE8686730065T DE3683309D1 (de) 1985-04-11 1986-04-11 Drosselventil, insbesondere fuer oel- oder gasbohrungen.
AT86730065T ATE71442T1 (de) 1985-04-11 1986-04-11 Drosselventil, insbesondere fuer oel- oder gasbohrungen.
EP86730065A EP0199669B1 (de) 1985-04-11 1986-04-11 Drosselventil, insbesondere für Öl- oder Gasbohrungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK162885A DK150665C (da) 1985-04-11 1985-04-11 Drosselventil til regujlering af gennemstroemning og dermed bagtryk i
DK162885 1985-04-11

Publications (4)

Publication Number Publication Date
DK162885D0 DK162885D0 (da) 1985-04-11
DK162885A DK162885A (da) 1986-10-12
DK150665B DK150665B (da) 1987-05-18
DK150665C true DK150665C (da) 1987-11-30

Family

ID=8106681

Family Applications (2)

Application Number Title Priority Date Filing Date
DK162885A DK150665C (da) 1985-04-11 1985-04-11 Drosselventil til regujlering af gennemstroemning og dermed bagtryk i
DK95886A DK95886A (da) 1985-04-11 1986-03-03 Drosselventil, isaer til brug i forbindelse med olie og gasboringer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK95886A DK95886A (da) 1985-04-11 1986-03-03 Drosselventil, isaer til brug i forbindelse med olie og gasboringer

Country Status (8)

Country Link
US (1) US4709900A (de)
EP (1) EP0199669B1 (de)
JP (1) JPS61290193A (de)
KR (1) KR920007709B1 (de)
AT (1) ATE71442T1 (de)
DE (1) DE3683309D1 (de)
DK (2) DK150665C (de)
NO (1) NO170304C (de)

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GB2309262A (en) * 1996-01-20 1997-07-23 Ford Motor Co Flow control valve
US6325159B1 (en) * 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
US7159669B2 (en) * 1999-03-02 2007-01-09 Weatherford/Lamb, Inc. Internal riser rotating control head
GC0000342A (en) 1999-06-22 2007-03-31 Shell Int Research Drilling system
US6394195B1 (en) * 2000-12-06 2002-05-28 The Texas A&M University System Methods for the dynamic shut-in of a subsea mudlift drilling system
US6474422B2 (en) * 2000-12-06 2002-11-05 Texas A&M University System Method for controlling a well in a subsea mudlift drilling system
US20020112888A1 (en) 2000-12-18 2002-08-22 Christian Leuchtenberg Drilling system and method
US6554023B2 (en) * 2001-06-13 2003-04-29 Baxter International Inc. Vacuum demand flow valve
US20040060598A1 (en) * 2001-06-13 2004-04-01 Hal Danby Vacuum demand flow valve
USD493866S1 (en) 2001-06-13 2004-08-03 Baxter Intl. Inc Valve
US20020189685A1 (en) * 2001-06-13 2002-12-19 Danby Hal C. Vacuum demand flow valve
US6550493B2 (en) * 2001-06-13 2003-04-22 Baxter International Inc. Vacuum demand valve
US7185719B2 (en) * 2002-02-20 2007-03-06 Shell Oil Company Dynamic annular pressure control apparatus and method
WO2003071091A1 (en) * 2002-02-20 2003-08-28 Shell Internationale Research Maatschappij B.V. Dynamic annular pressure control apparatus and method
US6904981B2 (en) * 2002-02-20 2005-06-14 Shell Oil Company Dynamic annular pressure control apparatus and method
US6863261B2 (en) 2002-03-12 2005-03-08 Baxter International Inc. Valve stop
AU2003242762A1 (en) * 2002-07-08 2004-01-23 Shell Internationale Research Maatschappij B.V. Choke for controlling the flow of drilling mud
US7178600B2 (en) * 2002-11-05 2007-02-20 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
US7451809B2 (en) * 2002-10-11 2008-11-18 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
USD499793S1 (en) 2003-03-17 2004-12-14 Baxter International Inc. Valve
MXPA06001754A (es) * 2003-08-19 2006-05-12 Shell Int Research Sistema y metodo de perforacion.
US7237623B2 (en) * 2003-09-19 2007-07-03 Weatherford/Lamb, Inc. Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
NZ529803A (en) * 2003-11-27 2006-03-31 Blue Marble Polymers Ltd Method and apparatus for producing bio-degradable foam
US7337660B2 (en) * 2004-05-12 2008-03-04 Halliburton Energy Services, Inc. Method and system for reservoir characterization in connection with drilling operations
US8826988B2 (en) 2004-11-23 2014-09-09 Weatherford/Lamb, Inc. Latch position indicator system and method
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US7997345B2 (en) 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8286734B2 (en) 2007-10-23 2012-10-16 Weatherford/Lamb, Inc. Low profile rotating control device
US8844652B2 (en) 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
WO2009123476A1 (en) * 2008-04-04 2009-10-08 Ocean Riser Systems As Systems and methods for subsea drilling
US9359853B2 (en) 2009-01-15 2016-06-07 Weatherford Technology Holdings, Llc Acoustically controlled subsea latching and sealing system and method for an oilfield device
US8322432B2 (en) 2009-01-15 2012-12-04 Weatherford/Lamb, Inc. Subsea internal riser rotating control device system and method
CN101586452B (zh) * 2009-06-17 2011-09-14 中国矿业大学 采煤固体充填体压力监测方法
US8347983B2 (en) 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
US8347982B2 (en) 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
US9164185B2 (en) * 2010-07-12 2015-10-20 Schlumberger Technology Corporation Near-simultaneous acquisition for borehole seismic
NO20110918A1 (no) * 2011-06-27 2012-12-28 Aker Mh As Fluidavledersystem for en boreinnretning
US8256538B1 (en) 2011-11-10 2012-09-04 John Mayn Deslierres Containment system for oil field riser pipes
US10137406B2 (en) 2015-06-11 2018-11-27 Hamilton Sundstrand Corporation Temperature controlled nitrogen generation system
US10184317B2 (en) * 2015-10-12 2019-01-22 Baker Hughes, A Ge Company, Llc Check valve with valve member biased by connectors extending from a valve seat for operation of a subterranean tool
CN106246132B (zh) * 2016-09-20 2018-09-28 山西汾西矿业（集团）有限责任公司 瓦斯抽采钻孔的孔口缓喷装置及缓喷方法
US12031403B2 (en) * 2021-09-07 2024-07-09 Hydril USA Distribution LLC Automatic choking hydraulic shock reduction valve

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US3599713A (en) * 1969-09-08 1971-08-17 Fishing Tools Inc Method and apparatus for controlling the filling of drill pipe or the like with mud during lowering thereof
US3646607A (en) * 1969-10-24 1972-02-29 Warren Automatic Tool Co Apparatus for controlling fluid flow through a conduit
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US3821726A (en) * 1972-05-08 1974-06-28 Santa Fe Int Corp Blow out sensor
US3868826A (en) * 1974-04-10 1975-03-04 Oil States Rubber Co Clustered and protected pressure lines for setting sleeve packers
US4085765A (en) * 1976-05-03 1978-04-25 Texas Instruments Incorporated Pressure relief valve
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US4317557A (en) * 1979-07-13 1982-03-02 Exxon Production Research Company Emergency blowout preventer (BOP) closing system
US4300748A (en) * 1980-01-16 1981-11-17 The Singer Company Axial flow valve
US4310058A (en) * 1980-04-28 1982-01-12 Otis Engineering Corporation Well drilling method
US4378849A (en) * 1981-02-27 1983-04-05 Wilks Joe A Blowout preventer with mechanically operated relief valve
US4508311A (en) * 1982-11-12 1985-04-02 Cameron Iron Works, Inc. Annular blowout preventer

Also Published As

Publication number Publication date
EP0199669A2 (de) 1986-10-29
DK150665B (da) 1987-05-18
EP0199669A3 (en) 1988-03-09
NO170304B (no) 1992-06-22
DK162885A (da) 1986-10-12
EP0199669B1 (de) 1992-01-08
DK95886D0 (da) 1986-03-03
NO170304C (no) 1992-09-30
ATE71442T1 (de) 1992-01-15
DE3683309D1 (de) 1992-02-20
NO860821L (no) 1986-10-13
DK95886A (da) 1986-10-12
DK162885D0 (da) 1985-04-11
US4709900A (en) 1987-12-01
KR920007709B1 (ko) 1992-09-15
KR860008352A (ko) 1986-11-14
JPS61290193A (ja) 1986-12-20

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Legal Events

Date Code Title Description
PBP Patent lapsed
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