[go: up one dir, main page]

NO20074402L - Injeksjon ventil - Google Patents

Injeksjon ventil

Info

Publication number
NO20074402L
NO20074402L NO20074402A NO20074402A NO20074402L NO 20074402 L NO20074402 L NO 20074402L NO 20074402 A NO20074402 A NO 20074402A NO 20074402 A NO20074402 A NO 20074402A NO 20074402 L NO20074402 L NO 20074402L
Authority
NO
Norway
Prior art keywords
flow path
valve
well
piston surface
selectively closing
Prior art date
Application number
NO20074402A
Other languages
English (en)
Other versions
NO339486B1 (no
Inventor
Robert Joe Coon
Jeffrey John Lembcke
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20074402L publication Critical patent/NO20074402L/no
Publication of NO339486B1 publication Critical patent/NO339486B1/no

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
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • 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
    • E21B2200/05—Flapper valves

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)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Check Valves (AREA)

Abstract

Den foreliggende oppfinnelse angår generelt styring av fluidstrømningen i et brønn (10). I ett aspekt er det tilveiebrakt en ventil (100) for selektiv lukking av en strømningsbane (110) gjennom en brønn (10) i en første retning. Ventilen (100) innbefatter et legeme (105) og en stempelflate (125) som kan tildannes over strømningsbanen (110) i den første retning. Stempelflaten (125) tildannes ved en ende av et forskyvbart element ringformet anbrakt i legemet (105). Ventilen (100) innbefatter videre et klaffelement (150) hvor klaffelementet (150) er lukkbart for tetting av strømningsbanen (110) når det forskyvbare element beveger seg fra en første stilling og til en andre stilling beroende på fluidstrømning som virker på stempelflaten (125). I et annet aspekt er det tilveiebrakt en ventil (100) for selektiv lukking av en strømningsbane (110) gjennom en brønn (10) i en enkelt retning. I enda et annet aspekt er det tilveiebrakt en framgangsmåte for selektiv lukking av en strømningsbane (110) gjennom en brønn (10) i en enkelt retning.
NO20074402A 2006-08-30 2007-08-29 Fremgangsmåte for a operere en gassløfteventil, og en sammenstilling som omfatter gassløfteventilen NO339486B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/468,631 US7455116B2 (en) 2005-10-31 2006-08-30 Injection valve and method

Publications (2)

Publication Number Publication Date
NO20074402L true NO20074402L (no) 2008-03-03
NO339486B1 NO339486B1 (no) 2016-12-19

Family

ID=38616926

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074402A NO339486B1 (no) 2006-08-30 2007-08-29 Fremgangsmåte for a operere en gassløfteventil, og en sammenstilling som omfatter gassløfteventilen

Country Status (4)

Country Link
US (2) US7455116B2 (no)
CA (2) CA2599073C (no)
GB (1) GB2441633B (no)
NO (1) NO339486B1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455116B2 (en) * 2005-10-31 2008-11-25 Weatherford/Lamb, Inc. Injection valve and method
US7832486B2 (en) * 2007-08-15 2010-11-16 Schlumberger Technology Corporation Flapper gas lift valve
US7806189B2 (en) 2007-12-03 2010-10-05 W. Lynn Frazier Downhole valve assembly
US7677304B1 (en) * 2008-08-28 2010-03-16 Weatherford/Lamb, Inc. Passable no-go device for downhole valve
US7857060B2 (en) * 2008-10-10 2010-12-28 Baker Hughes Incorporated System, method and apparatus for concentric tubing deployed, artificial lift allowing gas venting from below packers
US8424611B2 (en) * 2009-08-27 2013-04-23 Weatherford/Lamb, Inc. Downhole safety valve having flapper and protected opening procedure
US20110203807A1 (en) * 2010-02-17 2011-08-25 Raymond Hofman Multistage Production System and Method
US9562418B2 (en) * 2010-04-23 2017-02-07 Lawrence Osborne Valve with shuttle
US9291031B2 (en) 2010-05-19 2016-03-22 W. Lynn Frazier Isolation tool
US8813848B2 (en) 2010-05-19 2014-08-26 W. Lynn Frazier Isolation tool actuated by gas generation
US9593542B2 (en) 2013-02-05 2017-03-14 Ncs Multistage Inc. Casing float tool
US9909375B2 (en) * 2013-03-14 2018-03-06 Groupe Fordia Inc. Flow controller for use in drilling operations
US9382778B2 (en) 2013-09-09 2016-07-05 W. Lynn Frazier Breaking of frangible isolation elements
CN104563945B (zh) * 2013-10-21 2017-07-07 西安石油大学 油井带压作业杆式泵管柱底部堵塞装置
WO2016148964A1 (en) 2015-03-13 2016-09-22 M-I L.L.C. Optimization of drilling assembly rate of penetration
US10450848B2 (en) 2015-11-12 2019-10-22 Exxonmobil Upstream Research Company Downhole gas separators and methods of separating a gas from a liquid within a hydrocarbon well
CN109267965B (zh) * 2017-07-17 2020-08-11 中石化石油工程技术服务有限公司 一种井下电控滑套开关工具
US11149522B2 (en) 2020-02-20 2021-10-19 Nine Downhole Technologies, Llc Plugging device
NO346282B1 (en) 2020-05-04 2022-05-23 Nine Downhole Norway As Shearable sleeve
US20220049575A1 (en) * 2020-08-14 2022-02-17 PetroQuip Energy Services, LLC Shutoff Valve

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634689A (en) * 1953-04-14 Gas lift apparatus
US2831499A (en) * 1954-09-07 1958-04-22 Rohr Aircraft Corp Check valve
US2921601A (en) 1955-12-05 1960-01-19 Baker Oil Tools Inc Tubular string control valve
US2976882A (en) * 1957-07-25 1961-03-28 Bobrick Mfg Corp Check valve
US3090442A (en) * 1958-10-24 1963-05-21 Cicero C Brown Device for supporting a closure within a well pipe
US3084898A (en) * 1960-02-04 1963-04-09 Charles W Mccallum Fluid actuated valve
US3208472A (en) * 1963-07-15 1965-09-28 Scaramucci Domer Dual flapper check valve
US3265134A (en) * 1964-02-03 1966-08-09 Camco Inc Well safety valve
US4043358A (en) * 1976-02-02 1977-08-23 Victaulic Company Of America Flapper check valve
US4151875A (en) * 1977-12-12 1979-05-01 Halliburton Company EZ disposal packer
US4427070A (en) * 1982-03-29 1984-01-24 O'brien-Goins Engineering, Inc. Circulating and pressure equalizing sub
US4601342A (en) * 1985-03-11 1986-07-22 Camco, Incorporated Well injection valve with retractable choke
US4615399A (en) * 1985-11-19 1986-10-07 Pioneer Fishing And Rental Tools, Inc. Valved jet device for well drills
US4688593A (en) * 1985-12-16 1987-08-25 Camco, Incorporated Well reverse flow check valve
US5293943A (en) * 1991-07-05 1994-03-15 Halliburton Company Safety valve, sealing ring and seal assembly
US5628792A (en) * 1992-03-13 1997-05-13 Jcl Technic Ab Cardiac valve with recessed valve flap hinges
US5474131A (en) * 1992-08-07 1995-12-12 Baker Hughes Incorporated Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5496044A (en) * 1993-03-24 1996-03-05 Baker Hughes Incorporated Annular chamber seal
US6237683B1 (en) * 1996-04-26 2001-05-29 Camco International Inc. Wellbore flow control device
US5682921A (en) * 1996-05-28 1997-11-04 Baker Hughes Incorporated Undulating transverse interface for curved flapper seal
US6394187B1 (en) * 2000-03-01 2002-05-28 Halliburton Energy Services, Inc. Flapper valve assembly apparatus and method
US6932581B2 (en) * 2003-03-21 2005-08-23 Schlumberger Technology Corporation Gas lift valve
US7228909B2 (en) * 2004-12-28 2007-06-12 Weatherford/Lamb, Inc. One-way valve for a side pocket mandrel of a gas lift system
US20070095545A1 (en) * 2005-10-31 2007-05-03 Lembcke Jeffrey J Full bore injection valve
US7455116B2 (en) * 2005-10-31 2008-11-25 Weatherford/Lamb, Inc. Injection valve and method
US7360602B2 (en) * 2006-02-03 2008-04-22 Baker Hughes Incorporated Barrier orifice valve for gas lift

Also Published As

Publication number Publication date
CA2599073A1 (en) 2008-02-29
CA2599073C (en) 2011-09-27
CA2746623C (en) 2013-11-05
NO339486B1 (no) 2016-12-19
US7455116B2 (en) 2008-11-25
CA2746623A1 (en) 2008-02-29
GB2441633B (en) 2011-02-16
GB0716788D0 (en) 2007-10-10
GB2441633A (en) 2008-03-12
US7861790B2 (en) 2011-01-04
US20090014183A1 (en) 2009-01-15
US20070095542A1 (en) 2007-05-03

Similar Documents

Publication Publication Date Title
NO20074402L (no) Injeksjon ventil
ATE474129T1 (de) Brennkraftmaschine mit einer motorbremseinrichtung
NO20082109L (no) Anordning ved stromningsregulator
NO20110850A1 (no) Fremgangsmate for stromningsregulering og selvstyrende ventil eller stromningsreguleringsanordning
WO2010127107A3 (en) Drill string flow control valves and methods
NO20074094L (no) Pakning med posisjonerbar mansjett
GB2451029A (en) Drill string flow control valves and methods
BRPI0822082A2 (pt) Válvula
EA200701887A1 (ru) Способ изменения состояния предохранительного клапана
NO20064945L (no) Full diameter injeksjonsventil
MX2010006981A (es) Valvula con auxiliar de acionamiento.
NO20084956L (no) Stromningsmalende apparatur
WO2008105308A1 (ja) 流路切換システム
ATE445777T1 (de) Einspritzdüse mit ausgeglichenem messservoventil für einen verbrennungsmotor
ATE523683T1 (de) Kraftstoffeinspritzventil mit kraftausgeglichenem steuer- und zumess-ventil für eine brennkraftmaschine
ATE549559T1 (de) Rücksaugventil
NO20083102L (no) Ventil med solenoid
WO2010014789A3 (en) Methods and apparatus for a scuttle mechanism
GB2470539A (en) Tubular member having self-adjusting valves controlling the flow of fluid into or out of the tubular member
NO20085082L (no) Plugganordning og framgangsmate ved bruk av samme samt anvendelse av trykkstyring
MX2010000239A (es) Valvula para flujo de fluidos.
EA201071197A1 (ru) Система регулирования давления текучей среды
AR067015A1 (es) Aparato actuador controlado por el flujo para utilizar con valvulas de cierre automatico
PL2018497T3 (pl) Zawór bramowy
ATE467603T1 (de) Füllventil mit einer drei-wege-ventilstange

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US