DK1350008T3 - Muffeventil til styring af fluidumström mellem et hydrocarbonreservoir og et rör i en brönd, og en fremgangsmåde til samling af muffeventilen - Google Patents
Muffeventil til styring af fluidumström mellem et hydrocarbonreservoir og et rör i en brönd, og en fremgangsmåde til samling af muffeventilenInfo
- Publication number
- DK1350008T3 DK1350008T3 DK01999730T DK01999730T DK1350008T3 DK 1350008 T3 DK1350008 T3 DK 1350008T3 DK 01999730 T DK01999730 T DK 01999730T DK 01999730 T DK01999730 T DK 01999730T DK 1350008 T3 DK1350008 T3 DK 1350008T3
- Authority
- DK
- Denmark
- Prior art keywords
- sleeve
- sealing element
- sleeve valve
- opening
- fluid flow
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 9
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
-
- 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
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Check Valves (AREA)
- Manipulator (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20006170A NO312076B1 (no) | 2000-12-04 | 2000-12-04 | Anordning ved apning i en ytterhylse som inngar i en hylseventil og fremgangsmate til sammenstilling av en hylseventil |
NO20012664A NO313341B1 (no) | 2000-12-04 | 2001-05-30 | Hylseventil for regulering av fluidstrom og fremgangsmate til sammenstilling av en hylseventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1350008T3 true DK1350008T3 (da) | 2006-03-13 |
Family
ID=26649288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01999730T DK1350008T3 (da) | 2000-12-04 | 2001-11-30 | Muffeventil til styring af fluidumström mellem et hydrocarbonreservoir og et rör i en brönd, og en fremgangsmåde til samling af muffeventilen |
Country Status (10)
Country | Link |
---|---|
US (1) | US6951331B2 (da) |
EP (1) | EP1350008B8 (da) |
AT (1) | ATE307959T1 (da) |
AU (1) | AU2002221208A1 (da) |
BR (1) | BR0115932B1 (da) |
CA (1) | CA2436999C (da) |
DE (1) | DE60114458T2 (da) |
DK (1) | DK1350008T3 (da) |
NO (1) | NO313341B1 (da) |
WO (1) | WO2002046576A1 (da) |
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US7363981B2 (en) * | 2003-12-30 | 2008-04-29 | Weatherford/Lamb, Inc. | Seal stack for sliding sleeve |
US7090153B2 (en) * | 2004-07-29 | 2006-08-15 | Halliburton Energy Services, Inc. | Flow conditioning system and method for fluid jetting tools |
US7387165B2 (en) * | 2004-12-14 | 2008-06-17 | Schlumberger Technology Corporation | System for completing multiple well intervals |
GB0504055D0 (en) | 2005-02-26 | 2005-04-06 | Red Spider Technology Ltd | Valve |
US7377327B2 (en) * | 2005-07-14 | 2008-05-27 | Weatherford/Lamb, Inc. | Variable choke valve |
MX2009000130A (es) | 2006-07-07 | 2009-06-11 | Statoilhydro Asa | Metodo para el control de flujo y valvula autonoma o dispositivo para el control de flujo. |
GB0621031D0 (en) * | 2006-10-24 | 2006-11-29 | Red Spider Technology Ltd | Downhole apparatus and method |
NO326090B1 (no) | 2007-06-18 | 2008-09-15 | Ziebel As | Hylseventil |
US20090151790A1 (en) * | 2007-12-12 | 2009-06-18 | Baker Hughes Incorporated | Electro-magnetic multi choke position valve |
US8757273B2 (en) * | 2008-04-29 | 2014-06-24 | Packers Plus Energy Services Inc. | Downhole sub with hydraulically actuable sleeve valve |
CA2726207A1 (en) * | 2008-06-06 | 2009-12-10 | Packers Plus Energy Services Inc. | Wellbore fluid treatment process and installation |
US20130056938A1 (en) * | 2009-02-02 | 2013-03-07 | Carl Romack | Seal member for fluid transfer systems |
US20110005759A1 (en) * | 2009-07-10 | 2011-01-13 | Baker Hughes Incorporated | Fracturing system and method |
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US8695710B2 (en) | 2011-02-10 | 2014-04-15 | Halliburton Energy Services, Inc. | Method for individually servicing a plurality of zones of a subterranean formation |
US8668012B2 (en) | 2011-02-10 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
US9227243B2 (en) | 2009-12-08 | 2016-01-05 | Baker Hughes Incorporated | Method of making a powder metal compact |
US9243475B2 (en) | 2009-12-08 | 2016-01-26 | Baker Hughes Incorporated | Extruded powder metal compact |
WO2011146866A2 (en) | 2010-05-21 | 2011-11-24 | Schlumberger Canada Limited | Method and apparatus for deploying and using self-locating downhole devices |
US8657010B2 (en) | 2010-10-26 | 2014-02-25 | Weatherford/Lamb, Inc. | Downhole flow device with erosion resistant and pressure assisted metal seal |
US9090955B2 (en) | 2010-10-27 | 2015-07-28 | Baker Hughes Incorporated | Nanomatrix powder metal composite |
US9080098B2 (en) | 2011-04-28 | 2015-07-14 | Baker Hughes Incorporated | Functionally gradient composite article |
US8631876B2 (en) | 2011-04-28 | 2014-01-21 | Baker Hughes Incorporated | Method of making and using a functionally gradient composite tool |
US8893811B2 (en) | 2011-06-08 | 2014-11-25 | Halliburton Energy Services, Inc. | Responsively activated wellbore stimulation assemblies and methods of using the same |
US9139928B2 (en) | 2011-06-17 | 2015-09-22 | Baker Hughes Incorporated | Corrodible downhole article and method of removing the article from downhole environment |
US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US9833838B2 (en) | 2011-07-29 | 2017-12-05 | Baker Hughes, A Ge Company, Llc | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9643250B2 (en) | 2011-07-29 | 2017-05-09 | Baker Hughes Incorporated | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9057242B2 (en) | 2011-08-05 | 2015-06-16 | Baker Hughes Incorporated | Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate |
US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
US8899334B2 (en) | 2011-08-23 | 2014-12-02 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US9856547B2 (en) | 2011-08-30 | 2018-01-02 | Bakers Hughes, A Ge Company, Llc | Nanostructured powder metal compact |
US9109269B2 (en) | 2011-08-30 | 2015-08-18 | Baker Hughes Incorporated | Magnesium alloy powder metal compact |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
US9643144B2 (en) | 2011-09-02 | 2017-05-09 | Baker Hughes Incorporated | Method to generate and disperse nanostructures in a composite material |
US9347119B2 (en) | 2011-09-03 | 2016-05-24 | Baker Hughes Incorporated | Degradable high shock impedance material |
US9133695B2 (en) | 2011-09-03 | 2015-09-15 | Baker Hughes Incorporated | Degradable shaped charge and perforating gun system |
US9187990B2 (en) | 2011-09-03 | 2015-11-17 | Baker Hughes Incorporated | Method of using a degradable shaped charge and perforating gun system |
GB2495502B (en) | 2011-10-11 | 2017-09-27 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
GB2497506B (en) | 2011-10-11 | 2017-10-11 | Halliburton Mfg & Services Ltd | Downhole contingency apparatus |
GB2495504B (en) | 2011-10-11 | 2018-05-23 | Halliburton Mfg & Services Limited | Downhole valve assembly |
GB2497913B (en) | 2011-10-11 | 2017-09-20 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
US9238953B2 (en) | 2011-11-08 | 2016-01-19 | Schlumberger Technology Corporation | Completion method for stimulation of multiple intervals |
US9010416B2 (en) | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
US9388663B2 (en) * | 2012-04-03 | 2016-07-12 | Halliburton Energy Services, Inc. | Downhole circulating valve having a metal-to-metal seal and method for operating same |
US8763707B2 (en) * | 2012-04-03 | 2014-07-01 | Halliburton Energy Services, Inc. | Downhole circulating valve having a metal-to-metal seal |
US8991509B2 (en) | 2012-04-30 | 2015-03-31 | Halliburton Energy Services, Inc. | Delayed activation activatable stimulation assembly |
US9605508B2 (en) | 2012-05-08 | 2017-03-28 | Baker Hughes Incorporated | Disintegrable and conformable metallic seal, and method of making the same |
US9650851B2 (en) | 2012-06-18 | 2017-05-16 | Schlumberger Technology Corporation | Autonomous untethered well object |
US9784070B2 (en) | 2012-06-29 | 2017-10-10 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
DE102013211331A1 (de) * | 2013-05-14 | 2014-11-20 | Magna Powertrain Ag & Co. Kg | Rotationsventil |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US9631468B2 (en) | 2013-09-03 | 2017-04-25 | Schlumberger Technology Corporation | Well treatment |
NO20131396A1 (no) * | 2013-10-22 | 2015-04-23 | Inwell As | Anordning og fremgangsmåte for regulering av strømning gjennom et rørlegeme |
US10865465B2 (en) | 2017-07-27 | 2020-12-15 | Terves, Llc | Degradable metal matrix composite |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
CA2936851A1 (en) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Fluid activated disintegrating metal system |
DE102014226305A1 (de) * | 2014-12-17 | 2016-06-23 | Hamilton Bonaduz Ag | Schaltbares Ventil, insbesondere für eine Pipettiervorrichtung |
US9910026B2 (en) | 2015-01-21 | 2018-03-06 | Baker Hughes, A Ge Company, Llc | High temperature tracers for downhole detection of produced water |
US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
GB2549686B (en) | 2015-03-24 | 2021-02-24 | Halliburton Energy Services Inc | Downhole flow control assemblies and methods of use |
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US10221637B2 (en) | 2015-08-11 | 2019-03-05 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing dissolvable tools via liquid-solid state molding |
US10016810B2 (en) | 2015-12-14 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof |
US10502024B2 (en) | 2016-08-19 | 2019-12-10 | Schlumberger Technology Corporation | Systems and techniques for controlling and monitoring downhole operations in a well |
WO2018226225A1 (en) | 2017-06-08 | 2018-12-13 | Schlumberger Technology Corporation | Hydraulic indexing system |
US10082223B1 (en) | 2017-09-11 | 2018-09-25 | Cool Valve, Llc | Valve with sleeve |
US11174729B2 (en) * | 2017-12-13 | 2021-11-16 | Source Rock Energy Partners Inc. | Inflow testing systems and methods for oil and/or gas wells |
DK3810889T3 (en) | 2018-06-22 | 2024-10-21 | Schlumberger Technology Bv | Full bore electric flow control valve system |
US11536112B2 (en) | 2019-02-05 | 2022-12-27 | Schlumberger Technology Corporation | System and methodology for controlling actuation of devices downhole |
CA3193782A1 (en) * | 2020-09-03 | 2022-03-10 | Schlumberger Canada Limited | Diverter valve assembly |
US11739613B2 (en) | 2021-01-25 | 2023-08-29 | Saudi Arabian Oil Company | Stopping fluid flow through a stuck open inflow control valve |
CN119373456B (zh) * | 2024-12-23 | 2025-03-18 | 四川省机械研究设计院(集团)有限公司 | 一种定向井用全通径压裂滑套 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581820A (en) * | 1969-05-29 | 1971-06-01 | Erwin Burns | Port collar |
GB1534603A (en) | 1975-09-02 | 1978-12-06 | Maezawa Kogyo | Sleeve valve |
US4429747A (en) * | 1981-09-01 | 1984-02-07 | Otis Engineering Corporation | Well tool |
US4506693A (en) * | 1982-09-27 | 1985-03-26 | Teledyne Industries, Inc. | Pressure regulating valve |
US4700924A (en) * | 1986-10-06 | 1987-10-20 | Vetco Gray, Inc. | Pressure energized rotary hydraulic seal |
US4776395A (en) | 1987-03-09 | 1988-10-11 | Texas Iron Works, Inc. | Well bore treating fluid tool |
US4921044A (en) | 1987-03-09 | 1990-05-01 | Otis Engineering Corporation | Well injection systems |
US4782896A (en) | 1987-05-28 | 1988-11-08 | Atlantic Richfield Company | Retrievable fluid flow control nozzle system for wells |
US4949788A (en) * | 1989-11-08 | 1990-08-21 | Halliburton Company | Well completions using casing valves |
US5156220A (en) * | 1990-08-27 | 1992-10-20 | Baker Hughes Incorporated | Well tool with sealing means |
US5263683A (en) | 1992-05-05 | 1993-11-23 | Grace Energy Corporation | Sliding sleeve valve |
GB9415500D0 (en) * | 1994-08-01 | 1994-09-21 | Stewart Arthur D | Erosion resistant downhole diverter tools |
US6003834A (en) | 1996-07-17 | 1999-12-21 | Camco International, Inc. | Fluid circulation apparatus |
US6044908A (en) | 1998-05-29 | 2000-04-04 | Grant Prideco, Inc. | Sliding sleeve valve and seal ring for use therein |
-
2001
- 2001-05-30 NO NO20012664A patent/NO313341B1/no not_active IP Right Cessation
- 2001-11-30 WO PCT/NO2001/000477 patent/WO2002046576A1/en not_active Application Discontinuation
- 2001-11-30 US US10/432,600 patent/US6951331B2/en not_active Expired - Lifetime
- 2001-11-30 BR BRPI0115932-1A patent/BR0115932B1/pt not_active IP Right Cessation
- 2001-11-30 DK DK01999730T patent/DK1350008T3/da active
- 2001-11-30 DE DE60114458T patent/DE60114458T2/de not_active Expired - Lifetime
- 2001-11-30 AT AT01999730T patent/ATE307959T1/de not_active IP Right Cessation
- 2001-11-30 EP EP01999730A patent/EP1350008B8/en not_active Expired - Lifetime
- 2001-11-30 CA CA002436999A patent/CA2436999C/en not_active Expired - Fee Related
- 2001-11-30 AU AU2002221208A patent/AU2002221208A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20040041120A1 (en) | 2004-03-04 |
BR0115932A (pt) | 2003-10-28 |
DE60114458D1 (de) | 2005-12-01 |
NO20012664D0 (no) | 2001-05-30 |
WO2002046576A1 (en) | 2002-06-13 |
CA2436999A1 (en) | 2002-06-13 |
US6951331B2 (en) | 2005-10-04 |
NO313341B1 (no) | 2002-09-16 |
BR0115932B1 (pt) | 2009-01-13 |
ATE307959T1 (de) | 2005-11-15 |
AU2002221208A1 (en) | 2002-06-18 |
EP1350008B1 (en) | 2005-10-26 |
CA2436999C (en) | 2009-11-17 |
EP1350008B8 (en) | 2006-01-11 |
NO20012664L (no) | 2002-06-05 |
DE60114458T2 (de) | 2006-07-27 |
EP1350008A1 (en) | 2003-10-08 |
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