CA2884150C - Dispositif d'injection - Google Patents

Dispositif d'injection Download PDF

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Publication number
CA2884150C
CA2884150C CA2884150A CA2884150A CA2884150C CA 2884150 C CA2884150 C CA 2884150C CA 2884150 A CA2884150 A CA 2884150A CA 2884150 A CA2884150 A CA 2884150A CA 2884150 C CA2884150 C CA 2884150C
Authority
CA
Canada
Prior art keywords
pressure
valve member
injection
inlet
outlet
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.)
Active
Application number
CA2884150A
Other languages
English (en)
Other versions
CA2884150A1 (fr
Inventor
Keith Donald Woodford
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.)
TCO AS
Original Assignee
TCO AS
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 TCO AS filed Critical TCO AS
Publication of CA2884150A1 publication Critical patent/CA2884150A1/fr
Application granted granted Critical
Publication of CA2884150C publication Critical patent/CA2884150C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production

Abstract

L'invention concerne un dispositif d'injection (200) destiné à être utilisé pour l'injection d'un fluide dans un emplacement cible, comprenant un logement (202) définissant une entrée (204) destinée à communiquer avec une source de fluide d'injection, une sortie (206) destinée à communiquer avec un emplacement d'injection cible, et un orifice de référence indépendant (208) destiné à communiquer avec une source de pression de référence. Le dispositif (200) comprend également des premier et second éléments formant soupape (216, 218) montés au sein du logement (202), le second élément formant soupape (218) définissant un chemin d'écoulement (220) à travers celui-ci pour faciliter la communication de fluide entre l'entrée (204) et la sortie (206) du logement (202). Un dispositif d'étanchéité (222) est ménagé entre le second élément formant soupape (218) et le logement (202) et est configuré de telle sorte que la pression de fluide au niveau de l'entrée de logement (204) et l'orifice de référence de logement (208) applique une force sur le second élément formant soupape (218) pour faire en sorte que ledit second élément formant soupape (218) se déplace par rapport au premier élément formant soupape (216) et fait varier l'écoulement entre l'entrée et la sortie (204, 206)
CA2884150A 2012-09-10 2013-09-10 Dispositif d'injection Active CA2884150C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1216064.4 2012-09-10
GB1216064.4A GB2505700B (en) 2012-09-10 2012-09-10 Injection device
PCT/EP2013/068736 WO2014037584A1 (fr) 2012-09-10 2013-09-10 Dispositif d'injection

Publications (2)

Publication Number Publication Date
CA2884150A1 CA2884150A1 (fr) 2014-03-13
CA2884150C true CA2884150C (fr) 2019-11-12

Family

ID=47137156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2884150A Active CA2884150C (fr) 2012-09-10 2013-09-10 Dispositif d'injection

Country Status (8)

Country Link
US (1) US20150240601A1 (fr)
EP (1) EP2893126B1 (fr)
AU (1) AU2013311533B2 (fr)
BR (1) BR112015005342B8 (fr)
CA (1) CA2884150C (fr)
GB (1) GB2505700B (fr)
RU (1) RU2015113127A (fr)
WO (1) WO2014037584A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2489730B (en) * 2011-04-07 2017-08-09 Tco As Injection device
NO2761245T3 (fr) * 2014-08-25 2018-03-03
GB201415277D0 (en) * 2014-08-28 2014-10-15 Tco In Well Technologies Uk Ltd Injection Device
GB201415275D0 (en) 2014-08-28 2014-10-15 Tco In Well Technologies Uk Ltd Soft Open Device
US9702215B1 (en) 2016-02-29 2017-07-11 Fmc Technologies, Inc. Subsea tree and methods of using the same
US10119375B1 (en) * 2017-11-17 2018-11-06 Tejas Research & Engineering LLC Method, apparatus, and system for injecting chemicals into lower tertiary wells
US11002111B2 (en) 2018-12-19 2021-05-11 Saudi Arabian Oil Company Hydrocarbon flowline corrosion inhibitor overpressure protection

Family Cites Families (38)

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Publication number Priority date Publication date Assignee Title
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US2985160A (en) * 1959-03-02 1961-05-23 Acf Ind Inc Fuel injection system
NL107500C (fr) * 1959-10-09
US3216731A (en) * 1962-02-12 1965-11-09 Otis Eng Co Well tools
US3247798A (en) * 1962-05-16 1966-04-26 Nat Tank Co Method and means for operating a pumping oil well
US3255590A (en) * 1964-04-16 1966-06-14 Gen Motors Corp Control system with multiple pressure source for pressure operated devices
US3722230A (en) * 1970-12-10 1973-03-27 United Brands Co Ship refrigeration
US3681997A (en) * 1971-03-16 1972-08-08 Gulf Refining Co Composite pipeline sampler
US3856043A (en) * 1972-10-30 1974-12-24 Fnb Products Pressure responsive fluid valve assembly
US3993129A (en) * 1975-09-26 1976-11-23 Camco, Incorporated Fluid injection valve for wells
US4370966A (en) * 1979-03-26 1983-02-01 Ntn Toyo Bearing Co., Ltd. Fuel feed system
US5410403A (en) * 1993-08-12 1995-04-25 Pacific Scientific Company Particle measuring system with pump adapted to maintain constant flow for different pressures and viscosities
US5598817A (en) * 1993-09-10 1997-02-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel feeding system for internal combustion engine
JP3133586B2 (ja) * 1993-11-18 2001-02-13 富士重工業株式会社 高圧燃料噴射式エンジンの燃料圧力制御装置
US5731515A (en) * 1995-11-30 1998-03-24 Mitsubishi Denki Kabushiki Kaisha High-pressure pump unit and test method therefor
US6499671B1 (en) * 2000-09-01 2002-12-31 Del Industries, Inc. Ozone systems and methods for agricultural applications
US6817541B2 (en) * 2000-09-01 2004-11-16 Del Industries, Inc. Ozone systems and methods for agricultural applications
JP4374789B2 (ja) * 2000-09-06 2009-12-02 三菱電機株式会社 燃料供給装置
US6453877B1 (en) * 2000-11-28 2002-09-24 Outboard Marine Corporation Fuel delivery system using two pressure regulators with a single electric fuel pump
DE10061987B4 (de) * 2000-12-13 2005-06-16 Robert Bosch Gmbh Verfahren und Vorrichtung zum Kühlen einer Kraftstoffeinspritzanlage
US6868701B2 (en) * 2002-06-14 2005-03-22 Yong Mi Lee Washing machine equipped with means for generating microbubbles of air
US6880639B2 (en) * 2002-08-27 2005-04-19 Rw Capillary Tubing Accessories, L.L.C. Downhole injection system
US8016035B2 (en) * 2003-10-27 2011-09-13 Baker Hughes Incorporated Chemical injection check valve incorporated into a tubing retrievable safety valve
JP4418358B2 (ja) * 2004-12-14 2010-02-17 本田技研工業株式会社 熱交換器
JP4107505B2 (ja) * 2005-03-01 2008-06-25 三菱電機株式会社 多気筒内燃機関の燃圧制御装置
DE102005013137A1 (de) * 2005-03-22 2006-09-28 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung einer Ölversorgung für ein Automatgetriebe und ein Anfahrelement
JP4415275B2 (ja) * 2006-03-23 2010-02-17 株式会社デンソー 燃料供給装置
US8449487B2 (en) * 2006-12-01 2013-05-28 Gambro Lundia Ab Blood treatment apparatus
US8251960B2 (en) * 2007-03-24 2012-08-28 The Alfred E. Mann Foundation For Scientific Research Valves, valved fluid transfer devices and ambulatory infusion devices including the same
US7448361B1 (en) * 2007-10-23 2008-11-11 Ford Global Technologies, Llc Direct injection fuel system utilizing water hammer effect
ITMI20080585A1 (it) * 2008-04-04 2009-10-05 Gambro Lundia Ab Apparecchiatura medicale
ITMI20080584A1 (it) * 2008-04-04 2009-10-05 Gambro Lundia Ab Apparecchiatura medicale
ITMI20080845A1 (it) * 2008-05-09 2009-11-10 Gambro Lundia Ab Macchina medicale per il trattamento di fluidi
EP2166423B1 (fr) * 2008-09-19 2017-12-20 Isomatic A/S Vanne de liquide équilibrée
JP2010185449A (ja) * 2009-01-13 2010-08-26 Aisan Ind Co Ltd 燃料供給装置
US9576504B2 (en) * 2009-11-04 2017-02-21 University Of Scranton Mechanical model of the cardiovascular system and method of demonstrating the physiology of the cardiovascular system
GB201010179D0 (en) * 2010-06-17 2010-07-21 Woodford Keith D Apparatus for regulating flow
GB2489730B (en) * 2011-04-07 2017-08-09 Tco As Injection device

Also Published As

Publication number Publication date
BR112015005342A2 (pt) 2017-07-04
GB2505700B (en) 2020-02-12
US20150240601A1 (en) 2015-08-27
CA2884150A1 (fr) 2014-03-13
EP2893126B1 (fr) 2022-12-21
AU2013311533A1 (en) 2015-04-16
WO2014037584A1 (fr) 2014-03-13
BR112015005342B8 (pt) 2021-11-30
GB2505700A (en) 2014-03-12
RU2015113127A (ru) 2016-11-10
EP2893126A1 (fr) 2015-07-15
GB201216064D0 (en) 2012-10-24
BR112015005342B1 (pt) 2021-08-17
AU2013311533B2 (en) 2018-05-24

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Effective date: 20171128