NO20052087L - Anordning for styring av stromning i et bronnhull - Google Patents
Anordning for styring av stromning i et bronnhullInfo
- Publication number
- NO20052087L NO20052087L NO20052087A NO20052087A NO20052087L NO 20052087 L NO20052087 L NO 20052087L NO 20052087 A NO20052087 A NO 20052087A NO 20052087 A NO20052087 A NO 20052087A NO 20052087 L NO20052087 L NO 20052087L
- Authority
- NO
- Norway
- Prior art keywords
- valve seat
- sleeve member
- channel
- control line
- central bore
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- 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
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/12—Tool diverters
-
- 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
- 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
- E21B34/06—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
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
-
- 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
- E21B43/14—Obtaining from a multiple-zone well
-
- 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
-
- 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
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87772—With electrical actuation
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Servomotors (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
Abstract
En anordning for regulering av fluidstrøm (24) i en brønn (10) er tilveiebrakt. Anordningen kan omfatte: et legemeelement (132) med en gjennomgående sentralboring (134), minst en strømningsport (136), og et første ventilsete (138); et muffeelement (140) bevegelig plassert inne i legemeelementets (132) sentrale boring (134), og som har et andre ventilsete (144) tilpasset for samvirkende tettende inngrep med det første ventilsete (138); midler for selektiv styrende bevegelse av muffeelementet (140) for å regulere fluidstrøm gjennom den minst ene strømningsporten (136); og kanal (148, 150) for oversendelse av energi til bevegelsesinnretningen (146). Kanal kan omfatte en første og andre hydraulisk styringsledning, en enkelt hydraulisk styringsledning, eller en enkel hydraulisk leder. Bevegelsesinnretningen kan omfatte: et stempel (146) forbundet med muffeelementet (140)) og som er bevegelig som reaksjon på en kombinasjon av hydraulisk fluid, trykksatt gass, fjærkraft, og /eller ringromstrykk; eller en elektrisk motor (292) forbundet med muffeelementet (140).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/192,855 US6237683B1 (en) | 1996-04-26 | 1998-11-17 | Wellbore flow control device |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20052087L true NO20052087L (no) | 2000-05-18 |
Family
ID=22711309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20012418A NO321323B1 (no) | 1998-11-17 | 2001-05-16 | Anordning for styring av stromning i et bronnhull |
NO20052087A NO20052087L (no) | 1998-11-17 | 2005-04-28 | Anordning for styring av stromning i et bronnhull |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20012418A NO321323B1 (no) | 1998-11-17 | 2001-05-16 | Anordning for styring av stromning i et bronnhull |
Country Status (7)
Country | Link |
---|---|
US (3) | US6237683B1 (no) |
AU (1) | AU1617900A (no) |
BR (1) | BR9915408A (no) |
CA (1) | CA2349391C (no) |
GB (1) | GB2359836B (no) |
NO (2) | NO321323B1 (no) |
WO (1) | WO2000029710A2 (no) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237683B1 (en) | 1996-04-26 | 2001-05-29 | Camco International Inc. | Wellbore flow control device |
GB9919270D0 (en) * | 1999-08-17 | 1999-10-20 | French Oilfield Services Ltd | Tool assembly |
AU782553B2 (en) * | 2000-01-05 | 2005-08-11 | Baker Hughes Incorporated | Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions |
GB0002531D0 (en) * | 2000-02-04 | 2000-03-29 | Omega Completion Technology Li | Method of controlling access between a main boreand a lateral bore in a production system |
US6481503B2 (en) * | 2001-01-08 | 2002-11-19 | Baker Hughes Incorporated | Multi-purpose injection and production well system |
WO2003062595A1 (en) * | 2002-01-22 | 2003-07-31 | Baker Hughes Incorporated | System and method for a failsafe control of a downhole valve in the event of tubing rupture |
US6715558B2 (en) * | 2002-02-25 | 2004-04-06 | Halliburton Energy Services, Inc. | Infinitely variable control valve apparatus and method |
US6732802B2 (en) * | 2002-03-21 | 2004-05-11 | Halliburton Energy Services, Inc. | Isolation bypass joint system and completion method for a multilateral well |
US6722439B2 (en) * | 2002-03-26 | 2004-04-20 | Baker Hughes Incorporated | Multi-positioned sliding sleeve valve |
BR0202250B1 (pt) * | 2002-05-07 | 2012-08-07 | sistema para a explotaÇço de campos de petràleo. | |
US6789628B2 (en) * | 2002-06-04 | 2004-09-14 | Halliburton Energy Services, Inc. | Systems and methods for controlling flow and access in multilateral completions |
CA2436248C (en) * | 2002-07-31 | 2010-11-09 | Schlumberger Canada Limited | Multiple interventionless actuated downhole valve and method |
US6978842B2 (en) * | 2002-09-13 | 2005-12-27 | Schlumberger Technology Corporation | Volume compensated shifting tool |
US6860330B2 (en) * | 2002-12-17 | 2005-03-01 | Weatherford/Lamb Inc. | Choke valve assembly for downhole flow control |
US7000698B2 (en) * | 2003-04-07 | 2006-02-21 | Weatherford/Lamb, Inc. | Methods and systems for optical endpoint detection of a sliding sleeve valve |
GB2407595B8 (en) * | 2003-10-24 | 2017-04-12 | Schlumberger Holdings | System and method to control multiple tools |
US7363981B2 (en) * | 2003-12-30 | 2008-04-29 | Weatherford/Lamb, Inc. | Seal stack for sliding sleeve |
GB0504055D0 (en) * | 2005-02-26 | 2005-04-06 | Red Spider Technology Ltd | Valve |
US7363980B2 (en) * | 2005-04-22 | 2008-04-29 | Absolute Oil Tools, L.L.C. | Downhole flow control apparatus, operable via surface applied pressure |
US7523792B2 (en) * | 2005-04-30 | 2009-04-28 | National Oilwell, Inc. | Method and apparatus for shifting speeds in a fluid-actuated motor |
US7331398B2 (en) * | 2005-06-14 | 2008-02-19 | Schlumberger Technology Corporation | Multi-drop flow control valve system |
US7258323B2 (en) * | 2005-06-15 | 2007-08-21 | Schlumberger Technology Corporation | Variable radial flow rate control system |
US7441605B2 (en) * | 2005-07-13 | 2008-10-28 | Baker Hughes Incorporated | Optical sensor use in alternate path gravel packing with integral zonal isolation |
US7377327B2 (en) * | 2005-07-14 | 2008-05-27 | Weatherford/Lamb, Inc. | Variable choke valve |
US7455116B2 (en) * | 2005-10-31 | 2008-11-25 | Weatherford/Lamb, Inc. | Injection valve and method |
US20070095545A1 (en) * | 2005-10-31 | 2007-05-03 | Lembcke Jeffrey J | Full bore injection valve |
US7464761B2 (en) * | 2006-01-13 | 2008-12-16 | Schlumberger Technology Corporation | Flow control system for use in a well |
AU2007243920B2 (en) | 2006-04-03 | 2012-06-14 | Exxonmobil Upstream Research Company | Wellbore method and apparatus for sand and inflow control during well operations |
US7594542B2 (en) * | 2006-04-28 | 2009-09-29 | Schlumberger Technology Corporation | Alternate path indexing device |
US20080149349A1 (en) * | 2006-12-20 | 2008-06-26 | Stephane Hiron | Integrated flow control device and isolation element |
NO326033B1 (no) * | 2007-01-08 | 2008-09-01 | Hpi As | Anordning ved nedihulls toveis overtrykksventil |
US7840102B2 (en) * | 2007-01-16 | 2010-11-23 | Baker Hughes Incorporated | Distributed optical pressure and temperature sensors |
US8417084B2 (en) * | 2007-01-16 | 2013-04-09 | Baker Hughes Incorporated | Distributed optical pressure and temperature sensors |
CA2676679C (en) * | 2007-01-29 | 2014-06-03 | Noetic Engineering Inc. | A method for providing a preferential specific injection distribution from a horizontal injection well |
US20080236819A1 (en) * | 2007-03-28 | 2008-10-02 | Weatherford/Lamb, Inc. | Position sensor for determining operational condition of downhole tool |
US7422065B1 (en) * | 2007-04-30 | 2008-09-09 | Petroquip Energy Services, Llp | System for controlling zones of fluid in and out of a wellbore |
US20090229829A1 (en) * | 2008-03-17 | 2009-09-17 | Hemiwedge Valve Corporation | Hydraulic Bi-Directional Rotary Isolation Valve |
US20090255687A1 (en) * | 2008-04-10 | 2009-10-15 | Halliburton Energy Services, Inc. | Sealing Between Alignable Windows for Lateral Wellbore Drilling |
US9784057B2 (en) * | 2008-04-30 | 2017-10-10 | Weatherford Technology Holdings, Llc | Mechanical bi-directional isolation valve |
US9046204B2 (en) * | 2009-04-28 | 2015-06-02 | Baker Hughes Incorporated | Quick connect tool with locking collar |
US8261835B2 (en) * | 2009-06-10 | 2012-09-11 | Baker Hughes Incorporated | Dual acting rod piston control system |
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 |
US8678092B2 (en) | 2010-08-04 | 2014-03-25 | Schlumberger Technology Corporation | Controllably installed multilateral completions assembly |
US8657010B2 (en) | 2010-10-26 | 2014-02-25 | Weatherford/Lamb, Inc. | Downhole flow device with erosion resistant and pressure assisted metal seal |
US8813855B2 (en) * | 2010-12-07 | 2014-08-26 | Baker Hughes Incorporated | Stackable multi-barrier system and method |
US8171998B1 (en) | 2011-01-14 | 2012-05-08 | Petroquip Energy Services, Llp | System for controlling hydrocarbon bearing zones using a selectively openable and closable downhole tool |
US8857785B2 (en) * | 2011-02-23 | 2014-10-14 | Baker Hughes Incorporated | Thermo-hydraulically actuated process control valve |
US8893811B2 (en) | 2011-06-08 | 2014-11-25 | Halliburton Energy Services, Inc. | Responsively activated wellbore stimulation assemblies and methods of using the same |
WO2012174571A2 (en) | 2011-06-17 | 2012-12-20 | David L. Abney, Inc. | Subterranean tool with sealed electronic passage across multiple sections |
US8555960B2 (en) | 2011-07-29 | 2013-10-15 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
US8899334B2 (en) | 2011-08-23 | 2014-12-02 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
GB2497913B (en) | 2011-10-11 | 2017-09-20 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
GB2495502B (en) | 2011-10-11 | 2017-09-27 | Halliburton Mfg & Services Ltd | Valve actuating apparatus |
GB2495504B (en) | 2011-10-11 | 2018-05-23 | Halliburton Mfg & Services Limited | Downhole valve assembly |
GB2497506B (en) | 2011-10-11 | 2017-10-11 | Halliburton Mfg & Services Ltd | Downhole contingency apparatus |
US8991509B2 (en) | 2012-04-30 | 2015-03-31 | Halliburton Energy Services, Inc. | Delayed activation activatable stimulation assembly |
US9784070B2 (en) | 2012-06-29 | 2017-10-10 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US9359865B2 (en) | 2012-10-15 | 2016-06-07 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
WO2014100421A1 (en) * | 2012-12-19 | 2014-06-26 | Schlumberger Canada Limited | Downhole valve utilizing degradable material |
WO2014109643A1 (en) * | 2013-01-14 | 2014-07-17 | Archer Oil Tools As | Petroleum well drill- or coiled tubing string mounted fishing tool |
US9611718B1 (en) * | 2013-07-11 | 2017-04-04 | Superior Energy Services, Llc | Casing valve |
EP3047093B1 (en) * | 2013-12-09 | 2021-01-06 | Halliburton Energy Services, Inc. | Variable diameter bullnose assembly |
US9816350B2 (en) | 2014-05-05 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Delayed opening pressure actuated ported sub for subterranean use |
GB2548026B (en) | 2014-12-29 | 2021-01-20 | Halliburton Energy Services Inc | Multilateral junction with wellbore isolation using degradable isolation components |
BR112017010316B1 (pt) | 2014-12-29 | 2021-11-03 | Halliburton Energy Services, Inc. | Sistema de isolamento de um poço de exploração, e, método de isolamento temporário de um poço de exploração |
WO2016148964A1 (en) | 2015-03-13 | 2016-09-22 | M-I L.L.C. | Optimization of drilling assembly rate of penetration |
GB2567786B (en) | 2016-10-06 | 2021-11-24 | Halliburton Energy Services Inc | Electro-hydraulic system with a single control line |
US11371310B2 (en) * | 2017-10-25 | 2022-06-28 | Halliburton Energy Services, Inc. | Actuated inflatable packer |
US11118443B2 (en) | 2019-08-26 | 2021-09-14 | Saudi Arabian Oil Company | Well completion system for dual wellbore producer and observation well |
BR112022003805A2 (pt) | 2019-08-30 | 2022-05-24 | Weatherford Tech Holdings Llc | Sistema e método para controle elétrico de ferramentas de poço de fundo de poço |
US11261715B2 (en) | 2019-09-27 | 2022-03-01 | Ncs Multistage Inc. | In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurations |
WO2021092147A1 (en) * | 2019-11-05 | 2021-05-14 | Schlumberger Technology Corporation | Intelligent flow control valve reverse choke position |
US11041367B2 (en) | 2019-11-25 | 2021-06-22 | Saudi Arabian Oil Company | System and method for operating inflow control devices |
CN114233253B (zh) * | 2020-09-09 | 2024-03-26 | 中国石油天然气股份有限公司 | 恒流流量控制阀 |
US11578561B2 (en) | 2020-10-07 | 2023-02-14 | Weatherford Technology Holdings, Llc | Stinger for actuating surface-controlled subsurface safety valve |
US11365603B2 (en) | 2020-10-28 | 2022-06-21 | Saudi Arabian Oil Company | Automated downhole flow control valves and systems for controlling fluid flow from lateral branches of a wellbore |
CN116104453A (zh) * | 2021-11-11 | 2023-05-12 | 中国石油天然气股份有限公司 | 一种免投捞井下节流装置及施工方法 |
US20230212925A1 (en) * | 2021-12-30 | 2023-07-06 | Halliburton Energy Services, Inc. | Pressure-activated valve assemblies and methods to remotely activate a valve |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2304303A (en) | 1939-08-21 | 1942-12-08 | Baash Ross Tool Co | Flow valve for wells |
US2710655A (en) | 1952-07-19 | 1955-06-14 | J B Nelson | Rotatable port control sleeve |
US2803197A (en) | 1954-08-23 | 1957-08-20 | Phillips Petroleum Co | Motor control circuit |
US3073392A (en) | 1960-03-08 | 1963-01-15 | Us Industries Inc | Well apparatus |
US3494419A (en) | 1968-04-24 | 1970-02-10 | Schlumberger Technology Corp | Selectively-operable well tools |
US3581820A (en) | 1969-05-29 | 1971-06-01 | Erwin Burns | Port collar |
US3665955A (en) | 1970-07-20 | 1972-05-30 | George Eugene Conner Sr | Self-contained valve control system |
US4094359A (en) | 1977-05-27 | 1978-06-13 | Gearhart-Owen Industries, Inc. | Apparatus and methods for testing earth formations |
US4129184A (en) * | 1977-06-27 | 1978-12-12 | Del Norte Technology, Inc. | Downhole valve which may be installed or removed by a wireline running tool |
US4124070A (en) | 1977-09-06 | 1978-11-07 | Gearhart-Owen Industries, Inc. | Wireline shifting tool apparatus and methods |
US4350205A (en) * | 1979-03-09 | 1982-09-21 | Schlumberger Technology Corporation | Work over methods and apparatus |
US4407329A (en) * | 1980-04-14 | 1983-10-04 | Huebsch Donald L | Magnetically operated fail-safe cutoff valve with pressure equalizing means |
US4402551A (en) | 1981-09-10 | 1983-09-06 | Wood Edward T | Method and apparatus to complete horizontal drain holes |
US4771831A (en) | 1987-10-06 | 1988-09-20 | Camco, Incorporated | Liquid level actuated sleeve valve |
FR2626613A1 (fr) * | 1988-01-29 | 1989-08-04 | Inst Francais Du Petrole | Dispositif et methode pour effectuer des operations et/ou interventions dans un puits |
US4796708A (en) * | 1988-03-07 | 1989-01-10 | Baker Hughes Incorporated | Electrically actuated safety valve for a subterranean well |
US4856595A (en) | 1988-05-26 | 1989-08-15 | Schlumberger Technology Corporation | Well tool control system and method |
US5070944A (en) * | 1989-10-11 | 1991-12-10 | British Petroleum Company P.L.C. | Down hole electrically operated safety valve |
US4951753A (en) | 1989-10-12 | 1990-08-28 | Baker Hughes Incorporated | Subsurface well safety valve |
GB9025230D0 (en) | 1990-11-20 | 1991-01-02 | Framo Dev Ltd | Well completion system |
US5234057A (en) * | 1991-07-15 | 1993-08-10 | Halliburton Company | Shut-in tools |
US5236047A (en) * | 1991-10-07 | 1993-08-17 | Camco International Inc. | Electrically operated well completion apparatus and method |
US5226483A (en) * | 1992-03-04 | 1993-07-13 | Otis Engineering Corporation | Safety valve landing nipple and method |
US5322127C1 (en) | 1992-08-07 | 2001-02-06 | Baker Hughes Inc | Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells |
US5474131A (en) | 1992-08-07 | 1995-12-12 | Baker Hughes Incorporated | Method for completing multi-lateral wells and maintaining selective re-entry into laterals |
US5337808A (en) | 1992-11-20 | 1994-08-16 | Natural Reserves Group, Inc. | Technique and apparatus for selective multi-zone vertical and/or horizontal completions |
US5388648A (en) | 1993-10-08 | 1995-02-14 | Baker Hughes Incorporated | Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means |
US5411085A (en) | 1993-11-01 | 1995-05-02 | Camco International Inc. | Spoolable coiled tubing completion system |
FR2714425B1 (fr) | 1993-12-24 | 1996-03-15 | Inst Francais Du Petrole | Dispositif et méthode d'actionnement à distance d'un équipement - application à une garniture de forage. |
GB2290319B (en) | 1994-05-27 | 1997-07-16 | Mark Buyers | Pressure flow valve |
US5564503A (en) | 1994-08-26 | 1996-10-15 | Halliburton Company | Methods and systems for subterranean multilateral well drilling and completion |
US5558153A (en) * | 1994-10-20 | 1996-09-24 | Baker Hughes Incorporated | Method & apparatus for actuating a downhole tool |
DE19504077A1 (de) * | 1995-02-08 | 1996-08-14 | Bosch Gmbh Robert | Magnetventil mit Druckbegrenzung für schlupfgeregelte Kraftfahrzeug-Bremsanlagen |
US5597042A (en) * | 1995-02-09 | 1997-01-28 | Baker Hughes Incorporated | Method for controlling production wells having permanent downhole formation evaluation sensors |
US5706896A (en) | 1995-02-09 | 1998-01-13 | Baker Hughes Incorporated | Method and apparatus for the remote control and monitoring of production wells |
US5531270A (en) | 1995-05-04 | 1996-07-02 | Atlantic Richfield Company | Downhole flow control in multiple wells |
GB9513657D0 (en) * | 1995-07-05 | 1995-09-06 | Phoenix P A Ltd | Downhole flow control tool |
US5787987A (en) | 1995-09-06 | 1998-08-04 | Baker Hughes Incorporated | Lateral seal and control system |
US5819854A (en) * | 1996-02-06 | 1998-10-13 | Baker Hughes Incorporated | Activation of downhole tools |
US5730224A (en) | 1996-02-29 | 1998-03-24 | Halliburton Energy Services, Inc. | Slidable access control device for subterranean lateral well drilling and completion |
WO1997037102A2 (en) * | 1996-04-01 | 1997-10-09 | Baker Hughes Incorporated | Downhole flow control devices |
US6237683B1 (en) | 1996-04-26 | 2001-05-29 | Camco International Inc. | Wellbore flow control device |
US5918669A (en) | 1996-04-26 | 1999-07-06 | Camco International, Inc. | Method and apparatus for remote control of multilateral wells |
US5813460A (en) | 1996-06-03 | 1998-09-29 | Halliburton Energy Services, Inc. | Formation evaluation tool and method for use of the same |
US5957207A (en) * | 1997-07-21 | 1999-09-28 | Halliburton Energy Services, Inc. | Flow control apparatus for use in a subterranean well and associated methods |
WO1999047789A1 (en) | 1998-03-14 | 1999-09-23 | Andrew Philip Churchill | Pressure actuated downhole tool |
-
1998
- 1998-11-17 US US09/192,855 patent/US6237683B1/en not_active Expired - Lifetime
-
1999
- 1999-11-12 GB GB0110451A patent/GB2359836B/en not_active Expired - Fee Related
- 1999-11-12 WO PCT/US1999/026714 patent/WO2000029710A2/en active Application Filing
- 1999-11-12 BR BR9915408A patent/BR9915408A/pt not_active IP Right Cessation
- 1999-11-12 AU AU16179/00A patent/AU1617900A/en not_active Abandoned
- 1999-11-12 CA CA 2349391 patent/CA2349391C/en not_active Expired - Fee Related
-
2000
- 2000-12-04 US US09/729,545 patent/US6308783B2/en not_active Expired - Lifetime
-
2001
- 2001-05-16 NO NO20012418A patent/NO321323B1/no unknown
- 2001-09-19 US US09/955,728 patent/US6494264B2/en not_active Expired - Lifetime
-
2005
- 2005-04-28 NO NO20052087A patent/NO20052087L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6308783B2 (en) | 2001-10-30 |
NO321323B1 (no) | 2006-04-24 |
US6237683B1 (en) | 2001-05-29 |
BR9915408A (pt) | 2006-04-18 |
CA2349391C (en) | 2007-04-10 |
GB2359836A (en) | 2001-09-05 |
AU1617900A (en) | 2000-06-05 |
GB0110451D0 (en) | 2001-06-20 |
WO2000029710A3 (en) | 2000-11-23 |
GB2359836B (en) | 2003-10-01 |
US20020029886A1 (en) | 2002-03-14 |
NO20012418L (no) | 2001-07-11 |
US20010015276A1 (en) | 2001-08-23 |
US6494264B2 (en) | 2002-12-17 |
WO2000029710A2 (en) | 2000-05-25 |
CA2349391A1 (en) | 2000-05-25 |
NO20012418D0 (no) | 2001-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20052087L (no) | Anordning for styring av stromning i et bronnhull | |
CA1267126A (en) | Expanding gate valve with pneumatic actuator | |
BR9910938A (pt) | Dispositivo e método para regular um fluxo de fluido em um poço | |
US4527630A (en) | Hydraulic actuating means for subsurface safety valve | |
GB2319550A (en) | Down hole apparatus | |
BR0107821A (pt) | Método para operar um poço de óleo de elevação de gás, poço de óleo de elevação de gás, e, método papa controlar o fluxo de fluido em um conduto | |
US3435843A (en) | Valves | |
WO2000029708A3 (en) | Method and apparatus for selective injection or flow control | |
US4669547A (en) | High temperature subsurface safety valve | |
CA2109684A1 (en) | Faucet control device | |
PT990099E (pt) | Dispositivo aceitavel por um fluido para corte em condicoes de excesso de fluxo | |
ATE248393T1 (de) | Steuerventil | |
CN1375345A (zh) | 自动工作式磁控雨淋阀 | |
DE59401890D1 (de) | Ventilvorrichtung für fluide Medien | |
CA2573379A1 (en) | Wellbore flow control device | |
ATE338298T1 (de) | In einem mikroventil zur druckregelung und in einem proportionalmikroventil einsetzbare mikromechanische struktur | |
ATE315174T1 (de) | Ventil zum steuern von flüssigkeiten | |
SU1532905A1 (ru) | Регул тор давлени | |
UA40640C2 (uk) | Регулятор витрати | |
UA19868A (uk) | Клапаh дросельhий шиберhий |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |