GB2507694A - Surface controlled subsurface safety valve - Google Patents

Surface controlled subsurface safety valve Download PDF

Info

Publication number
GB2507694A
GB2507694A GB1402805.4A GB201402805A GB2507694A GB 2507694 A GB2507694 A GB 2507694A GB 201402805 A GB201402805 A GB 201402805A GB 2507694 A GB2507694 A GB 2507694A
Authority
GB
United Kingdom
Prior art keywords
elastomeric
safety valve
valve
subsurface safety
surface controlled
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.)
Withdrawn
Application number
GB1402805.4A
Other versions
GB201402805D0 (en
Inventor
Emrah Gokdag
Mark Anderson
Paul Jeffrey Johantges
Jason A Mccann
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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Publication of GB201402805D0 publication Critical patent/GB201402805D0/en
Publication of GB2507694A publication Critical patent/GB2507694A/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lift Valve (AREA)
  • Processing Of Solid Wastes (AREA)
  • Sealing Devices (AREA)
  • Safety Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Earth Drilling (AREA)

Abstract

A safety valve for subsurface disposal equipped with an interfacing element of elastomeric and non-elastomeric components. The components include an elastomeric energizing component and a non-elastomeric seal ring configured to work together in attaining an internal seal sufficient for allowing the valve to remain consistently closed. Indeed, the aid afforded by the interfacing element may allow the valve to remain consistently and effectively closed even in particularly low pressure well environments or those of widely varying temperatures.
GB1402805.4A 2011-08-22 2012-08-13 Surface controlled subsurface safety valve Withdrawn GB2507694A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161526067P 2011-08-22 2011-08-22
US13/462,695 US20130048302A1 (en) 2011-08-22 2012-05-02 Surface controlled subsurface safety valve
PCT/US2012/050558 WO2013028384A2 (en) 2011-08-22 2012-08-13 Surface controlled subsurface safety valve

Publications (2)

Publication Number Publication Date
GB201402805D0 GB201402805D0 (en) 2014-04-02
GB2507694A true GB2507694A (en) 2014-05-07

Family

ID=47741972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402805.4A Withdrawn GB2507694A (en) 2011-08-22 2012-08-13 Surface controlled subsurface safety valve

Country Status (5)

Country Link
US (1) US20130048302A1 (en)
AU (1) AU2012299308A1 (en)
GB (1) GB2507694A (en)
NO (1) NO20140214A1 (en)
WO (1) WO2013028384A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927643B2 (en) * 2019-05-01 2021-02-23 Saudi Arabian Oil Company Operating a subsurface safety valve using a downhole pump
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells
US12085687B2 (en) 2022-01-10 2024-09-10 Saudi Arabian Oil Company Model-constrained multi-phase virtual flow metering and forecasting with machine learning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092427A (en) * 1961-05-08 1963-06-04 Hypro Engineering Inc Expanded piston cup assembly
EP1554514B1 (en) * 2002-07-12 2007-03-21 R. Conrader Company Check valve
US20070251710A1 (en) * 2004-12-07 2007-11-01 Byung-Duk Lim Ground Drilling Hammer and the Driving Method
EP2345815A1 (en) * 2010-01-14 2011-07-20 Bosch Rexroth Oil Control S.p.A. A hydraulic valve for supporting and controlling descent of a load

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348573A (en) * 1965-04-19 1967-10-24 Grove Valve & Regulator Co Fluid pressure regulator having a guided pressure responsive member
US3430652A (en) * 1966-08-04 1969-03-04 Houdaille Industries Inc Intermittently operable fluid ballast mechanism
US4082147A (en) * 1977-02-24 1978-04-04 Hydril Company Method and apparatus for a surface control system for: subsurface safety valves
US5284205A (en) * 1992-04-01 1994-02-08 Halliburton Company Metal to metal seal for well safety valve
US5598864A (en) * 1994-10-19 1997-02-04 Camco International Inc. Subsurface safety valve
US6053251A (en) * 1997-05-15 2000-04-25 Halliburton Energy Services, Inc. Reduced travel operating mechanism for downhole tools
US6213202B1 (en) * 1998-09-21 2001-04-10 Camco International, Inc. Separable connector for coil tubing deployed systems
US8196663B2 (en) * 2008-03-25 2012-06-12 Baker Hughes Incorporated Dead string completion assembly with injection system and methods
US9010353B2 (en) * 2011-08-04 2015-04-21 Weatherford Technology Holdings, Llc Gas lift valve having edge-welded bellows and captive sliding seal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092427A (en) * 1961-05-08 1963-06-04 Hypro Engineering Inc Expanded piston cup assembly
EP1554514B1 (en) * 2002-07-12 2007-03-21 R. Conrader Company Check valve
US20070251710A1 (en) * 2004-12-07 2007-11-01 Byung-Duk Lim Ground Drilling Hammer and the Driving Method
EP2345815A1 (en) * 2010-01-14 2011-07-20 Bosch Rexroth Oil Control S.p.A. A hydraulic valve for supporting and controlling descent of a load

Also Published As

Publication number Publication date
WO2013028384A3 (en) 2013-05-10
US20130048302A1 (en) 2013-02-28
NO20140214A1 (en) 2014-03-04
GB201402805D0 (en) 2014-04-02
WO2013028384A2 (en) 2013-02-28
AU2012299308A1 (en) 2014-03-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)