NO20111725A1 - Foylig, tilbakeslagsventil av en konisk pluggtype for reversert stromning - Google Patents

Foylig, tilbakeslagsventil av en konisk pluggtype for reversert stromning Download PDF

Info

Publication number
NO20111725A1
NO20111725A1 NO20111725A NO20111725A NO20111725A1 NO 20111725 A1 NO20111725 A1 NO 20111725A1 NO 20111725 A NO20111725 A NO 20111725A NO 20111725 A NO20111725 A NO 20111725A NO 20111725 A1 NO20111725 A1 NO 20111725A1
Authority
NO
Norway
Prior art keywords
pressure
seat
dart
valve
low
Prior art date
Application number
NO20111725A
Other languages
English (en)
Norwegian (no)
Inventor
Abdel-Rahman Mahmoud
Kevin T Scarsdale
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20111725A1 publication Critical patent/NO20111725A1/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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in 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
    • 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
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7856—Valve seat formed on or carried by a coupling element
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment

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)
  • Check Valves (AREA)
NO20111725A 2009-06-17 2011-12-16 Foylig, tilbakeslagsventil av en konisk pluggtype for reversert stromning NO20111725A1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18768009P 2009-06-17 2009-06-17
PCT/US2010/038276 WO2010147852A1 (en) 2009-06-17 2010-06-11 Compliant dart-style reverse-flow check valve

Publications (1)

Publication Number Publication Date
NO20111725A1 true NO20111725A1 (no) 2012-02-15

Family

ID=43353284

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20111725A NO20111725A1 (no) 2009-06-17 2011-12-16 Foylig, tilbakeslagsventil av en konisk pluggtype for reversert stromning

Country Status (7)

Country Link
US (3) US8561703B2 (pt)
AU (1) AU2010260277A1 (pt)
BR (1) BRPI1015547A2 (pt)
CA (1) CA2765581A1 (pt)
GB (1) GB2484613B (pt)
NO (1) NO20111725A1 (pt)
WO (1) WO2010147852A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1015547A2 (pt) 2009-06-17 2016-04-26 Prad Res & Dev Ltd aparelho utilizável com um poço, válvula de retenção utilizável em um poço, e disposição de válvula de retenção útil em um poço.
US8381821B2 (en) * 2009-12-01 2013-02-26 Schlumberger Technology Corporation Gas lift valve
US8763706B2 (en) 2011-02-15 2014-07-01 Weatherford/Lamb, Inc. Self-boosting, non-elastomeric resilient seal for check valve
GB2502301A (en) 2012-05-22 2013-11-27 Churchill Drilling Tools Ltd Downhole tool activation apparatus
BR112015005036A2 (pt) * 2012-09-08 2017-08-08 Schlumberger Technology Bv válvula de gás-lift, e método
US20160290111A1 (en) * 2013-11-08 2016-10-06 Schlumberger Technology Corporation System And Methodology For Supplying Diluent
US9435173B2 (en) 2014-06-26 2016-09-06 Woods Petroleum Llc Production string pressure relief system
US9689241B2 (en) 2014-11-26 2017-06-27 General Electric Company Gas lift valve assemblies having fluid flow barrier and methods of assembling same
US9765603B2 (en) * 2014-11-26 2017-09-19 General Electric Company Gas lift valve assemblies and methods of assembling same
CN106285567A (zh) * 2015-05-22 2017-01-04 中国石油天然气股份有限公司 气举工作筒
CN104975823B (zh) * 2015-07-22 2017-05-24 陈建平 一种油田注水井用单流阀
BR112018010781B1 (pt) 2015-12-30 2022-03-22 Halliburton Energy Services, Inc Conjunto de válvula de retenção
CN105888610B (zh) * 2016-06-22 2019-04-19 长江大学 箭形止回阀
US10125874B2 (en) 2016-10-24 2018-11-13 Flowserve Management Company Valves including multiple seats and related assemblies and methods
US10760376B2 (en) 2017-03-03 2020-09-01 Baker Hughes, A Ge Company, Llc Pressure control valve for downhole treatment operations
US11099584B2 (en) * 2017-03-27 2021-08-24 Saudi Arabian Oil Company Method and apparatus for stabilizing gas/liquid flow in a vertical conduit
CN110847865A (zh) * 2018-08-20 2020-02-28 中国石油天然气股份有限公司 一种排水采气通道连通装置
WO2020086062A1 (en) * 2018-10-23 2020-04-30 Halliburton Energy Services, Inc. Static packer plug
AU2019390237A1 (en) 2018-11-30 2021-03-04 Halliburton Energy Services, Inc. Annular safety valve
US11549603B2 (en) * 2019-08-27 2023-01-10 Priority Artificial Lift Services, Llc Check valve assembly
NO20230164A1 (en) * 2020-08-18 2023-02-17 Schlumberger Technology Bv Scale resistant backcheck valve
US11585193B1 (en) * 2021-11-19 2023-02-21 Jmi Mfg Double barrier gas lift flow control device
EP4321725A1 (en) * 2022-08-08 2024-02-14 Jmi Mfg Double barrier gas lift flow control device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489170A (en) * 1966-06-17 1970-01-13 Arthur L Leman Slush pump valve assembly
US4111608A (en) * 1975-04-07 1978-09-05 Schlumberger Technology Corporation Gas lift system
US4624316A (en) * 1984-09-28 1986-11-25 Halliburton Company Super seal valve with mechanically retained seal
US4951707A (en) * 1989-04-10 1990-08-28 National-Oilwell Seal for a pump valve
US5193577A (en) * 1990-06-25 1993-03-16 Holthuis B.V Sludge pump valve
US5707214A (en) * 1994-07-01 1998-01-13 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells
US7628210B2 (en) * 2007-08-13 2009-12-08 Baker Hughes Incorporated Ball seat having ball support member
BRPI1015547A2 (pt) * 2009-06-17 2016-04-26 Prad Res & Dev Ltd aparelho utilizável com um poço, válvula de retenção utilizável em um poço, e disposição de válvula de retenção útil em um poço.

Also Published As

Publication number Publication date
GB201200318D0 (en) 2012-02-22
US20100319924A1 (en) 2010-12-23
CA2765581A1 (en) 2010-12-23
US20150047851A1 (en) 2015-02-19
US8561703B2 (en) 2013-10-22
WO2010147852A1 (en) 2010-12-23
US20140034326A1 (en) 2014-02-06
US9273541B2 (en) 2016-03-01
GB2484613A (en) 2012-04-18
AU2010260277A1 (en) 2012-01-19
GB2484613B (en) 2014-08-06
US8919446B2 (en) 2014-12-30
BRPI1015547A2 (pt) 2016-04-26

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