EA200801765A1 - Способ и система управления устройством регулировки дебита скважины - Google Patents
Способ и система управления устройством регулировки дебита скважиныInfo
- Publication number
- EA200801765A1 EA200801765A1 EA200801765A EA200801765A EA200801765A1 EA 200801765 A1 EA200801765 A1 EA 200801765A1 EA 200801765 A EA200801765 A EA 200801765A EA 200801765 A EA200801765 A EA 200801765A EA 200801765 A1 EA200801765 A1 EA 200801765A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- well
- pressure
- control device
- displaced
- control system
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Abstract
В заявке описана система управления дебитом скважины, использующая устройство регулировки дебита скважины, расположенное в стволе скважины. Устройство регулировки дебита имеет перемещаемый элемент для регулирования дебита скважинного флюида. Под действием импульса прилагаемого давления, перемещаемый элемент дискретно смещается из одного положения в другое. В одном варианте осуществления гидравлический источник вырабатывает импульс давления, выдаваемый на устройство регулировки дебита, в котором максимальное давление получаемого в скважине импульса давления достаточно для преодоления силы статического трения, связанного с перемещаемым элементом, и в котором минимальное давление получаемого в скважине импульса давления недостаточно для преодоления силы динамического трения, связанного с перемещаемым элементом.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/352,668 US8602111B2 (en) | 2006-02-13 | 2006-02-13 | Method and system for controlling a downhole flow control device |
PCT/US2007/003763 WO2007095221A1 (en) | 2006-02-13 | 2007-02-12 | Method and system for controlling a downhole flow control device |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200801765A1 true EA200801765A1 (ru) | 2009-02-27 |
EA013419B1 EA013419B1 (ru) | 2010-04-30 |
Family
ID=38126408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200801765A EA013419B1 (ru) | 2006-02-13 | 2007-02-12 | Способ и система управления устройством регулировки дебита скважины |
Country Status (11)
Country | Link |
---|---|
US (1) | US8602111B2 (ru) |
EP (1) | EP1984597B1 (ru) |
CN (1) | CN101421485B (ru) |
AU (1) | AU2007215159B2 (ru) |
BR (1) | BRPI0707759A2 (ru) |
CA (1) | CA2642111C (ru) |
EA (1) | EA013419B1 (ru) |
EG (1) | EG25332A (ru) |
MX (1) | MX2008010337A (ru) |
NO (1) | NO340770B1 (ru) |
WO (1) | WO2007095221A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2529072C2 (ru) * | 2012-07-04 | 2014-09-27 | Олег Марсович Гарипов | Способ воздействия на застойную зону интервалов пластов гарипова и установка для его реализации |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8579599B2 (en) * | 2010-03-26 | 2013-11-12 | Schlumberger Technology Corporation | System, apparatus, and method for rapid pump displacement configuration |
US9255459B2 (en) * | 2010-10-29 | 2016-02-09 | Shell Oil Company | Collapsible casing device for use in controlling flow |
US8387662B2 (en) * | 2010-12-02 | 2013-03-05 | Halliburton Energy Services, Inc. | Device for directing the flow of a fluid using a pressure switch |
CN102402184B (zh) * | 2011-10-28 | 2013-09-11 | 中国石油集团川庆钻探工程有限公司 | 井筒压力模型预测系统控制方法 |
CN102900406B (zh) * | 2012-10-10 | 2015-11-11 | 胜利油田高原石油装备有限责任公司 | 压力脉冲油井增产装置及其应用方法 |
AU2013383443B2 (en) * | 2013-03-21 | 2017-04-20 | Halliburton Energy Services, Inc. | Tubing pressure operated downhole fluid flow control system |
GB201320435D0 (en) * | 2013-11-19 | 2014-01-01 | Spex Services Ltd | Flow restriction device |
GB2567786B (en) | 2016-10-06 | 2021-11-24 | Halliburton Energy Services Inc | Electro-hydraulic system with a single control line |
US10626702B2 (en) * | 2016-12-27 | 2020-04-21 | Halliburton Energy Services, Inc. | Flow control devices with pressure-balanced pistons |
CN108505978B (zh) * | 2018-02-09 | 2020-09-08 | 中国石油天然气股份有限公司 | 气井井下流量控制系统和控制方法 |
RU2735011C1 (ru) * | 2020-05-20 | 2020-10-27 | Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" | Способ разработки нефтегазового месторождения методом поддержания пластового давления на установившемся постоянном режиме закачки и оборудование для его реализации |
CN113309491B (zh) * | 2021-06-21 | 2022-04-26 | 中国地质大学(北京) | 一种多煤层合采的高效合采装置及合采方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308884A (en) | 1980-07-24 | 1982-01-05 | Exxon Production Research Company | Method for transmission of pressure signals through a conduit |
GB8326917D0 (en) * | 1983-10-07 | 1983-11-09 | Telektron Ltd | Valve actuator |
US4771807A (en) * | 1987-07-01 | 1988-09-20 | Cooper Industries, Inc. | Stepping actuator |
US4856595A (en) * | 1988-05-26 | 1989-08-15 | Schlumberger Technology Corporation | Well tool control system and method |
US6182764B1 (en) | 1998-05-27 | 2001-02-06 | Schlumberger Technology Corporation | Generating commands for a downhole tool using a surface fluid loop |
US6179052B1 (en) * | 1998-08-13 | 2001-01-30 | Halliburton Energy Services, Inc. | Digital-hydraulic well control system |
US6470970B1 (en) * | 1998-08-13 | 2002-10-29 | Welldynamics Inc. | Multiplier digital-hydraulic well control system and method |
US6276458B1 (en) * | 1999-02-01 | 2001-08-21 | Schlumberger Technology Corporation | Apparatus and method for controlling fluid flow |
EP1632641B1 (en) | 2000-05-22 | 2007-07-11 | Welldynamics, Inc. | Hydraulically operated fluid metering apparatus for use in a subterranean well |
GB2385348B (en) * | 2000-10-03 | 2005-08-31 | Halliburton Energy Serv Inc | Hydraulic control system for downhole tools |
US6736213B2 (en) * | 2001-10-30 | 2004-05-18 | Baker Hughes Incorporated | Method and system for controlling a downhole flow control device using derived feedback control |
US7104331B2 (en) * | 2001-11-14 | 2006-09-12 | Baker Hughes Incorporated | Optical position sensing for well control tools |
GB0504055D0 (en) | 2005-02-26 | 2005-04-06 | Red Spider Technology Ltd | Valve |
US7331398B2 (en) * | 2005-06-14 | 2008-02-19 | Schlumberger Technology Corporation | Multi-drop flow control valve system |
US7337850B2 (en) * | 2005-09-14 | 2008-03-04 | Schlumberger Technology Corporation | System and method for controlling actuation of tools in a wellbore |
-
2006
- 2006-02-13 US US11/352,668 patent/US8602111B2/en active Active
-
2007
- 2007-02-12 EP EP07750591.5A patent/EP1984597B1/en not_active Expired - Fee Related
- 2007-02-12 WO PCT/US2007/003763 patent/WO2007095221A1/en active Application Filing
- 2007-02-12 MX MX2008010337A patent/MX2008010337A/es active IP Right Grant
- 2007-02-12 BR BRPI0707759-9A patent/BRPI0707759A2/pt active IP Right Grant
- 2007-02-12 CA CA2642111A patent/CA2642111C/en active Active
- 2007-02-12 CN CN2007800128605A patent/CN101421485B/zh active Active
- 2007-02-12 AU AU2007215159A patent/AU2007215159B2/en active Active
- 2007-02-12 EA EA200801765A patent/EA013419B1/ru not_active IP Right Cessation
-
2008
- 2008-08-13 EG EG2008081375A patent/EG25332A/xx active
- 2008-09-01 NO NO20083768A patent/NO340770B1/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2529072C2 (ru) * | 2012-07-04 | 2014-09-27 | Олег Марсович Гарипов | Способ воздействия на застойную зону интервалов пластов гарипова и установка для его реализации |
Also Published As
Publication number | Publication date |
---|---|
EP1984597B1 (en) | 2016-10-05 |
US8602111B2 (en) | 2013-12-10 |
CN101421485A (zh) | 2009-04-29 |
EG25332A (en) | 2011-12-14 |
NO20083768L (no) | 2008-11-11 |
US20070187091A1 (en) | 2007-08-16 |
NO340770B1 (no) | 2017-06-19 |
AU2007215159A1 (en) | 2007-08-23 |
BRPI0707759A2 (pt) | 2011-05-10 |
WO2007095221A1 (en) | 2007-08-23 |
EP1984597A1 (en) | 2008-10-29 |
EA013419B1 (ru) | 2010-04-30 |
AU2007215159B2 (en) | 2013-01-17 |
MX2008010337A (es) | 2008-10-17 |
CA2642111C (en) | 2011-11-29 |
CA2642111A1 (en) | 2007-08-23 |
CN101421485B (zh) | 2013-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA200801765A1 (ru) | Способ и система управления устройством регулировки дебита скважины | |
DK2132406T3 (da) | Kuglesædekonstruktion og fremgangsmåde til at kontrollere væskestrøm gennem et hult legeme | |
MX2009011565A (es) | Montaje de cierre de puerta. | |
WO2009035926A3 (en) | Double action directional fluid flow valve | |
WO2010011727A3 (en) | Valvetrain oil control system and oil control valve | |
MX2013003777A (es) | Aparato remotamente controlado para aplicaciones en el fondo de pozo y metodos relacionados. | |
NO20091824L (no) | Anordning for a skape trykkpulser i fluidet i et borehull | |
MX2018002937A (es) | Barrenas autoajustables controladas de forma activa y sistemas y métodos relacionados. | |
EA201291305A1 (ru) | Гидравлическая активация сборки скважинного инструмента | |
GB2470489A (en) | Well screen inflow control device with check valve flow controls | |
WO2012109562A3 (en) | Flow control device and methods for using same | |
DE602009001119D1 (de) | Kontrollieren des Drucks in justierbarer Drosselungsvorrichtung | |
AU2011249628A8 (en) | System and method for maintaining position of a wellbore servicing device within a wellbore | |
WO2008129274A3 (en) | Passively controlled turbocharger | |
CA2618848A1 (en) | Pulse width modulated downhole flow control | |
MX2017016567A (es) | Valvula de circulacion. | |
WO2006135742A3 (en) | Electro-hydraulic valve apparatuses | |
MX2013005837A (es) | Aparato de valvula. | |
GB2484847A (en) | Fluid control system | |
BRPI0910750A2 (pt) | conjunto de diafragma, regulador de pressão, e, dispositivo de controle de fluido. | |
GB2496031B (en) | Flow-gain based hydraulic actuator leakage test | |
MX2017009425A (es) | Montaje de valvula de llenado activado por flujo para orificios entubados. | |
EP1652765A3 (en) | Valve system controlled by rate of pressure change | |
GB2545790A (en) | Valves for regulating downhole fluids using contactless actuation | |
EA201690704A1 (ru) | Гидравлические устройства и способы активации данных устройств |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY MD TJ TM |
|
QB4A | Registration of a licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state | ||
PC4A | Registration of transfer of a eurasian patent by assignment | ||
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ |