EA200101145A1 - Скважинное устройство для управления потоком текучей среды в скважине - Google Patents
Скважинное устройство для управления потоком текучей среды в скважинеInfo
- Publication number
- EA200101145A1 EA200101145A1 EA200101145A EA200101145A EA200101145A1 EA 200101145 A1 EA200101145 A1 EA 200101145A1 EA 200101145 A EA200101145 A EA 200101145A EA 200101145 A EA200101145 A EA 200101145A EA 200101145 A1 EA200101145 A1 EA 200101145A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- flow
- well
- managing
- environment
- wells device
- Prior art date
Links
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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
Abstract
Скважинное устройство для управления потоком текучей среды через скважину (1) для добычи углеводородного сырья содержит деформируемую камеру, содержащую гель (13), реагирующий на электромагнитное поле или другое управляющее воздействие, и проход для текучей среды, который закрывается в ответ на увеличение объема геля (13) и деформируемой камеры.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99303395 | 1999-04-29 | ||
PCT/EP2000/004184 WO2000066880A1 (en) | 1999-04-29 | 2000-04-28 | Downhole device for controlling fluid flow in a well |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200101145A1 true EA200101145A1 (ru) | 2002-04-25 |
EA003112B1 EA003112B1 (ru) | 2003-02-27 |
Family
ID=8241359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200101145A EA003112B1 (ru) | 1999-04-29 | 2000-04-28 | Скважинное устройство для управления потоком текучей среды в скважине |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP1171684B1 (ru) |
CN (1) | CN1222679C (ru) |
AR (1) | AR023790A1 (ru) |
AT (1) | ATE247220T1 (ru) |
AU (1) | AU760852B2 (ru) |
BR (1) | BR0010101A (ru) |
CA (1) | CA2370159C (ru) |
DE (1) | DE60004506T2 (ru) |
EA (1) | EA003112B1 (ru) |
EG (1) | EG22755A (ru) |
GC (1) | GC0000131A (ru) |
ID (1) | ID30403A (ru) |
MX (1) | MXPA01010679A (ru) |
NZ (1) | NZ514724A (ru) |
OA (1) | OA11878A (ru) |
TR (1) | TR200103120T2 (ru) |
WO (1) | WO2000066880A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7273096B2 (en) | 2001-11-06 | 2007-09-25 | Shell Oil Company | Gel release device |
WO2006135565A2 (en) | 2005-06-10 | 2006-12-21 | Exxonmobile Upstream Research Company | Thermal activation mechanisms for use in oilfield applications |
US8191627B2 (en) * | 2010-03-30 | 2012-06-05 | Halliburton Energy Services, Inc. | Tubular embedded nozzle assembly for controlling the flow rate of fluids downhole |
US20130126184A1 (en) * | 2011-11-17 | 2013-05-23 | David P. Gerrard | Reactive choke for automatic wellbore fluid management and methods of using same |
WO2015167467A1 (en) | 2014-04-29 | 2015-11-05 | Halliburton Energy Services, Inc. | Valves for autonomous actuation of downhole tools |
CN112096335B (zh) * | 2020-09-05 | 2022-06-21 | 西南石油大学 | 一种基于离子液体胶塞的井筒隔离方法 |
CN111852385A (zh) * | 2020-09-09 | 2020-10-30 | 哈尔滨艾拓普科技有限公司 | 一种用于油气井分层段测试的可重复坐封解封电控封隔器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992002005A2 (en) * | 1990-07-26 | 1992-02-06 | Massachusetts Institute Of Technology | Gel phase transition controlled by interaction with a stimulus |
CA2226070C (en) * | 1995-06-30 | 2009-06-23 | Gel Sciences, Inc. | Drilling compositions and methods |
-
2000
- 2000-04-26 EG EG20000533A patent/EG22755A/xx active
- 2000-04-26 GC GCP2000636 patent/GC0000131A/xx active
- 2000-04-28 TR TR2001/03120T patent/TR200103120T2/xx unknown
- 2000-04-28 NZ NZ514724A patent/NZ514724A/xx not_active IP Right Cessation
- 2000-04-28 DE DE60004506T patent/DE60004506T2/de not_active Expired - Lifetime
- 2000-04-28 WO PCT/EP2000/004184 patent/WO2000066880A1/en active IP Right Grant
- 2000-04-28 CA CA002370159A patent/CA2370159C/en not_active Expired - Lifetime
- 2000-04-28 ID IDW00200102342A patent/ID30403A/id unknown
- 2000-04-28 CN CN00806906.9A patent/CN1222679C/zh not_active Expired - Fee Related
- 2000-04-28 EP EP00936729A patent/EP1171684B1/en not_active Expired - Lifetime
- 2000-04-28 AR ARP000102021A patent/AR023790A1/es active IP Right Grant
- 2000-04-28 BR BR0010101-0A patent/BR0010101A/pt not_active IP Right Cessation
- 2000-04-28 OA OA1200100285A patent/OA11878A/en unknown
- 2000-04-28 EA EA200101145A patent/EA003112B1/ru not_active IP Right Cessation
- 2000-04-28 MX MXPA01010679A patent/MXPA01010679A/es active IP Right Grant
- 2000-04-28 AU AU52123/00A patent/AU760852B2/en not_active Ceased
- 2000-04-28 AT AT00936729T patent/ATE247220T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1171684B1 (en) | 2003-08-13 |
CA2370159A1 (en) | 2000-11-09 |
CN1222679C (zh) | 2005-10-12 |
DE60004506T2 (de) | 2004-04-01 |
GC0000131A (en) | 2005-06-29 |
CN1349586A (zh) | 2002-05-15 |
AU5212300A (en) | 2000-11-17 |
MXPA01010679A (es) | 2002-06-04 |
DE60004506D1 (de) | 2003-09-18 |
EA003112B1 (ru) | 2003-02-27 |
WO2000066880A1 (en) | 2000-11-09 |
EG22755A (en) | 2003-07-30 |
NZ514724A (en) | 2003-01-31 |
CA2370159C (en) | 2008-06-17 |
OA11878A (en) | 2006-03-27 |
ATE247220T1 (de) | 2003-08-15 |
BR0010101A (pt) | 2002-02-19 |
TR200103120T2 (tr) | 2002-04-22 |
AR023790A1 (es) | 2002-09-04 |
EP1171684A1 (en) | 2002-01-16 |
ID30403A (id) | 2001-11-29 |
AU760852B2 (en) | 2003-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20024070D0 (no) | Strömningsstyreanordning ved en injeksjonsrörstreng | |
EA200400434A1 (ru) | Система для регулирования выпуска бурового раствора | |
DK1438482T3 (da) | System til cementering af bröndboringer | |
NO911757D0 (no) | Broplugg for boreledning. | |
BR0105266A (pt) | Método para reduzir a inserção de água durante a produção de uma desejada produção de fluido, método para determinação e controle da posição de uma interface fluido-fluido e sistema para controlar uma interface óleo-água | |
ATE333035T1 (de) | Bohrlochbehandlungsmethode | |
CA2361284A1 (en) | Flow-operated valve | |
BR0007057A (pt) | Sistemas e métodos para controle de bombeamentos | |
EA200101145A1 (ru) | Скважинное устройство для управления потоком текучей среды в скважине | |
IT1156359B (it) | Dispositivo di controllo del flusso del gas di pompaggio per pozzi petroliferi | |
DE69903810D1 (de) | Unterirdisches wärmetauchsystem | |
EA200101219A1 (ru) | Система и способ регулирования расходов и давления текучей среды | |
EA200200239A1 (ru) | Система бурения и заканчивания многоответвленных скважин | |
ATE19145T1 (de) | Druckbegrenzungsventil. | |
ITMI20000131A0 (it) | Valvola di regolazione e misura della portata di un flusso di fluido | |
ATE475748T1 (de) | Verkehrsberuhiger mit ventilvorrichtung | |
IT1266755B1 (it) | Valvola di controllo di flusso di fluido | |
EA200400264A1 (ru) | Материалы для борьбы с поглощением бурового раствора (lcm), эффективно поддерживающие стабильность эмульсий буровых растворов | |
DE60130295D1 (de) | Ventilanordnung mit dämpfungsvorrichtung | |
IT8941601A0 (it) | Regolatore di fluido a flusso costante e pressione costante. | |
ATE233605T1 (de) | Kolbenventil | |
FR2762910B1 (fr) | Dispositif de transfert d'un liquide | |
DE50206159D1 (de) | Vorrichtung zum dämpfen von druckpulsationen in einem hydrauliksystem | |
ES1048825Y (es) | Dispositivo que permite mandar el flujo de un fluido y orientar este flujo en una direccion determinada. | |
SU1623271A1 (ru) | Способ глушения скважины |
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 AZ BY KZ KG MD TJ TM |
|
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): RU |