NO20064897L - Klaffapningsmekanisme - Google Patents

Klaffapningsmekanisme

Info

Publication number
NO20064897L
NO20064897L NO20064897A NO20064897A NO20064897L NO 20064897 L NO20064897 L NO 20064897L NO 20064897 A NO20064897 A NO 20064897A NO 20064897 A NO20064897 A NO 20064897A NO 20064897 L NO20064897 L NO 20064897L
Authority
NO
Norway
Prior art keywords
valve
opening
flap
open
shoulders
Prior art date
Application number
NO20064897A
Other languages
English (en)
Inventor
Graham E Farquhar
Steven J Drummond
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20064897L publication Critical patent/NO20064897L/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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • 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

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Metoder og innretninger for operering av en klaffventil (10). En ventilsammenstilling (10) er beskrevet med et klaffelement (24) og en ventilåpningsanordning (40) som mekanisk vil åpne klaffelementet (24). Ventilåpningsanordningen (40) er spesielt verdifull hvor klaffelementet (24) ikke klarer å åpne i respons til normale hydrauliske åpningsmetoder. Ventilåpningsanordningen (40) inkluderer en ventilåpningshylse (48) med et generelt halvkuleformet tverrsnitt og en åpningsdel som frembyr et par åpningsskuldrer (64). Åpningsskuldrene (64) går til inngrep med ører (28) på klaffelementet (24), slik at bevegelse av åpningshylsen (48) vil tvinge klaffelementet (24) til en åpen posisjon. Ventilsammenstillingen (10) kan innføres i borehullet med klaffelementet (24) i den åpne posisjon, snarere enn å måtte være lukket som ved konvensjonelle ventilsammenstillinger.
NO20064897A 2004-04-07 2006-10-26 Klaffapningsmekanisme NO20064897L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56015204P 2004-04-07 2004-04-07
PCT/US2005/011634 WO2005100740A2 (en) 2004-04-07 2005-04-07 Flapper opening mechanism

Publications (1)

Publication Number Publication Date
NO20064897L true NO20064897L (no) 2006-10-26

Family

ID=34965181

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064897A NO20064897L (no) 2004-04-07 2006-10-26 Klaffapningsmekanisme

Country Status (6)

Country Link
US (1) US7270191B2 (no)
AU (1) AU2005233574B2 (no)
CA (1) CA2563076C (no)
GB (1) GB2427232B (no)
NO (1) NO20064897L (no)
WO (1) WO2005100740A2 (no)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
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US7665529B2 (en) * 2005-04-06 2010-02-23 Baker Hughes Incorporated Lubricator valve with rotational flip-flap arm
US7363980B2 (en) * 2005-04-22 2008-04-29 Absolute Oil Tools, L.L.C. Downhole flow control apparatus, operable via surface applied pressure
US8056643B2 (en) 2008-03-26 2011-11-15 Schlumberger Technology Corporation Systems and techniques to actuate isolation valves
US8276670B2 (en) * 2009-04-27 2012-10-02 Schlumberger Technology Corporation Downhole dissolvable plug
US8205637B2 (en) * 2009-04-30 2012-06-26 Baker Hughes Incorporated Flow-actuated actuator and method
US8671974B2 (en) * 2009-05-20 2014-03-18 Baker Hughes Incorporated Flow-actuated actuator and method
US8047293B2 (en) * 2009-05-20 2011-11-01 Baker Hughes Incorporated Flow-actuated actuator and method
US7967076B2 (en) * 2009-05-20 2011-06-28 Baker Hughes Incorporated Flow-actuated actuator and method
US8607811B2 (en) 2010-07-07 2013-12-17 Baker Hughes Incorporated Injection valve with indexing mechanism
US8439118B2 (en) 2010-07-28 2013-05-14 Baker Hughes Incorporated Pressure vortex device to allow flapper closure in high velocity fluid applications
US8540019B2 (en) * 2010-10-21 2013-09-24 Summit Downhole Dynamics, Ltd Fracturing system and method
US20140069654A1 (en) * 2010-10-21 2014-03-13 Peak Completion Technologies, Inc. Downhole Tool Incorporating Flapper Assembly
US8844631B2 (en) 2011-11-30 2014-09-30 Baker Hughes Incorporated Debris removal system for downhole closure mechanism, and method thereof
US8860417B2 (en) 2012-01-17 2014-10-14 Baker Hughes Incorporated Downhole activation system using magnets and method thereof
EP2940244B1 (en) 2014-04-28 2019-07-24 Blue Spark Energy Inc. Method and device for removing deposits from a formation fluid or gas transportation means
US10316611B2 (en) 2016-08-24 2019-06-11 Kevin David Wutherich Hybrid bridge plug
US10364630B2 (en) 2016-12-20 2019-07-30 Baker Hughes, A Ge Company, Llc Downhole assembly including degradable-on-demand material and method to degrade downhole tool
US10865617B2 (en) 2016-12-20 2020-12-15 Baker Hughes, A Ge Company, Llc One-way energy retention device, method and system
US10450840B2 (en) 2016-12-20 2019-10-22 Baker Hughes, A Ge Company, Llc Multifunctional downhole tools
US10364631B2 (en) 2016-12-20 2019-07-30 Baker Hughes, A Ge Company, Llc Downhole assembly including degradable-on-demand material and method to degrade downhole tool
US10364632B2 (en) 2016-12-20 2019-07-30 Baker Hughes, A Ge Company, Llc Downhole assembly including degradable-on-demand material and method to degrade downhole tool
US10167691B2 (en) 2017-03-29 2019-01-01 Baker Hughes, A Ge Company, Llc Downhole tools having controlled disintegration
US10221643B2 (en) 2017-03-29 2019-03-05 Baker Hughes, A Ge Company, Llc Downhole tools having controlled degradation and method
US10221642B2 (en) 2017-03-29 2019-03-05 Baker Hughes, A Ge Company, Llc Downhole tools having controlled degradation and method
US10221641B2 (en) 2017-03-29 2019-03-05 Baker Hughes, A Ge Company, Llc Downhole tools having controlled degradation and method
US11015409B2 (en) 2017-09-08 2021-05-25 Baker Hughes, A Ge Company, Llc System for degrading structure using mechanical impact and method
WO2019099046A1 (en) 2017-11-20 2019-05-23 Halliburton Energy Services, Inc. Full bore buoyancy assisted casing system
US11346171B2 (en) 2018-12-05 2022-05-31 Halliburton Energy Services, Inc. Downhole apparatus
US11293260B2 (en) 2018-12-20 2022-04-05 Halliburton Energy Services, Inc. Buoyancy assist tool
US11293261B2 (en) 2018-12-21 2022-04-05 Halliburton Energy Services, Inc. Buoyancy assist tool
WO2020214145A1 (en) 2019-04-15 2020-10-22 Halliburton Energy Services, Inc. Buoyancy assist tool with degradable nose
US11492867B2 (en) 2019-04-16 2022-11-08 Halliburton Energy Services, Inc. Downhole apparatus with degradable plugs
WO2020226655A1 (en) 2019-05-09 2020-11-12 Halliburton Energy Services, Inc. Downhole apparatus with removable plugs
CN112065324B (zh) * 2019-06-10 2024-08-06 中国石油化工股份有限公司 防漏失阀完井工具
US11499395B2 (en) * 2019-08-26 2022-11-15 Halliburton Energy Services, Inc. Flapper disk for buoyancy assisted casing equipment
US11105166B2 (en) 2019-08-27 2021-08-31 Halliburton Energy Services, Inc. Buoyancy assist tool with floating piston
WO2021044176A1 (en) * 2019-09-02 2021-03-11 Liftek Fzc Water bag check valve
US11072990B2 (en) 2019-10-25 2021-07-27 Halliburton Energy Services, Inc. Buoyancy assist tool with overlapping membranes
US10995583B1 (en) 2019-10-31 2021-05-04 Halliburton Energy Services, Inc. Buoyancy assist tool with debris barrier
US10989013B1 (en) 2019-11-20 2021-04-27 Halliburton Energy Services, Inc. Buoyancy assist tool with center diaphragm debris barrier
US11230905B2 (en) 2019-12-03 2022-01-25 Halliburton Energy Services, Inc. Buoyancy assist tool with waffle debris barrier
US11142994B2 (en) 2020-02-19 2021-10-12 Halliburton Energy Services, Inc. Buoyancy assist tool with annular cavity and piston
US11359454B2 (en) 2020-06-02 2022-06-14 Halliburton Energy Services, Inc. Buoyancy assist tool with annular cavity and piston

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US4122898A (en) * 1977-02-25 1978-10-31 The Dow Chemical Company Tubing tester
US4813481A (en) * 1987-08-27 1989-03-21 Otis Engineering Corporation Expendable flapper valve
US5044443A (en) * 1990-08-17 1991-09-03 Otis Engineering Corporation Method and apparatus for producing wells
US5137089A (en) * 1990-10-01 1992-08-11 Otis Engineering Corporation Streamlined flapper valve
US5137090A (en) * 1991-05-03 1992-08-11 Ava International Corporation Subsurface tubing safety valve
GB9515362D0 (en) * 1995-07-26 1995-09-20 Petroline Wireline Services Improved check valve
EP0877853A2 (en) * 1996-02-03 1998-11-18 Ocre (Scotland) Limited Downhole valve
US6209663B1 (en) * 1998-05-18 2001-04-03 David G. Hosie Underbalanced drill string deployment valve method and apparatus
US6789623B2 (en) 1998-07-22 2004-09-14 Baker Hughes Incorporated Method and apparatus for open hole gravel packing
US6263910B1 (en) * 1999-05-11 2001-07-24 Halliburton Energy Services, Inc. Valve with secondary load bearing surface
US6328109B1 (en) 1999-11-16 2001-12-11 Schlumberger Technology Corp. Downhole valve
US6957703B2 (en) * 2001-11-30 2005-10-25 Baker Hughes Incorporated Closure mechanism with integrated actuator for subsurface valves
US6705593B2 (en) * 2002-03-25 2004-03-16 Schlumberger Technology Corporation Valve closing device

Also Published As

Publication number Publication date
WO2005100740A2 (en) 2005-10-27
GB2427232B (en) 2008-01-23
CA2563076A1 (en) 2005-10-27
GB2427232A (en) 2006-12-20
CA2563076C (en) 2009-11-10
AU2005233574B2 (en) 2010-10-07
AU2005233574A1 (en) 2005-10-27
US7270191B2 (en) 2007-09-18
US20050224234A1 (en) 2005-10-13
WO2005100740A3 (en) 2005-12-22
GB0619861D0 (en) 2006-11-15

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