EA201400760A1 - Устройство для регулирования нагнетания газа и способы его эксплуатации - Google Patents
Устройство для регулирования нагнетания газа и способы его эксплуатацииInfo
- Publication number
- EA201400760A1 EA201400760A1 EA201400760A EA201400760A EA201400760A1 EA 201400760 A1 EA201400760 A1 EA 201400760A1 EA 201400760 A EA201400760 A EA 201400760A EA 201400760 A EA201400760 A EA 201400760A EA 201400760 A1 EA201400760 A1 EA 201400760A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pipe
- gas
- injection
- inlet
- crude oil
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 239000010779 crude oil Substances 0.000 abstract 3
- 230000001276 controlling effect Effects 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 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
- 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
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
-
- 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
- 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/121—Lifting well fluids
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Flow Control (AREA)
- Pipeline Systems (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Jet Pumps And Other Pumps (AREA)
- Nozzles (AREA)
Abstract
Предложено устройство для регулирования нагнетания газа для размещения в буровой скважине для регулирования нагнетания газа в трубу, содержащую сырую нефть, для подъема нефти вверх по трубе, содержащее корпус и по меньшей мере два узла распределительного клапана, размещенные в корпусе, причем каждый узел имеет впускное отверстие для приема газа от источника, находящегося под давлением, выпускное отверстие для подачи сжатого газа для нагнетания в трубу, впускной клапан, расположенный в линии потока между впускным отверстием и выпускным отверстием, и по меньшей мере один механизм управления, связанный с впускным клапаном, при этом каждый механизм управления является независимо управляемым для переключения соответствующего впускного клапана между его открытой и закрытой конфигурациями, при этом каждый узел распределительного клапана в выпускном отверстии содержит съемный дроссель. Кроме того, предложен способ регулирования нагнетания газа в трубу, содержащую сырую нефть, для подъема нефти вверх по трубе, а также способ регулирования добычи сырой нефти посредством множества труб.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0810473.9A GB2462480B (en) | 2008-06-07 | 2008-06-07 | Gas injection control devices and methods of operation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201400760A1 true EA201400760A1 (ru) | 2015-02-27 |
Family
ID=39638373
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201071394A EA020780B1 (ru) | 2008-06-07 | 2009-06-05 | Устройство для регулирования нагнетания газа и способы его эксплуатации |
EA201400760A EA201400760A1 (ru) | 2008-06-07 | 2009-06-05 | Устройство для регулирования нагнетания газа и способы его эксплуатации |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201071394A EA020780B1 (ru) | 2008-06-07 | 2009-06-05 | Устройство для регулирования нагнетания газа и способы его эксплуатации |
Country Status (10)
Country | Link |
---|---|
US (1) | US8925638B2 (ru) |
EP (2) | EP2634364B1 (ru) |
CN (2) | CN102057132B (ru) |
DK (2) | DK2288787T3 (ru) |
EA (2) | EA020780B1 (ru) |
ES (2) | ES2528007T3 (ru) |
GB (1) | GB2462480B (ru) |
MX (1) | MX2010013117A (ru) |
PL (2) | PL2634364T3 (ru) |
WO (1) | WO2009147446A2 (ru) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012033726A2 (pt) * | 2010-06-30 | 2016-11-22 | Chevron Usa Inc | sistema e método para produzir hidrocarbonetos a partir de um poço |
GB2484692B (en) * | 2010-10-20 | 2016-03-23 | Camcon Oil Ltd | Fluid injection device |
GB2484693A (en) | 2010-10-20 | 2012-04-25 | Camcon Oil Ltd | Fluid injection control device |
US10185049B2 (en) * | 2011-02-11 | 2019-01-22 | Statoil Petroleum As | Electro-magnetic antenna for wireless communication and inter-well electro-magnetic characterization in hydrocarbon production wells |
CA2984173C (en) | 2015-05-08 | 2023-10-03 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Single-well gas-assisted gravity draining process for oil recovery |
GB2541504B (en) * | 2016-06-17 | 2017-09-20 | Starstream Ltd | Flow control system and method |
RU2685364C1 (ru) * | 2018-04-26 | 2019-04-17 | федеральное государственное автономное образовательное учреждение высшего образования "Северо-Кавказский федеральный университет" | Регулируемый дроссель |
US11035201B2 (en) | 2018-08-21 | 2021-06-15 | Exxonmobil Upstream Research Company | Hydrocarbon wells including electrically actuated gas lift valve assemblies and methods of providing gas lift in a hydrocarbon well |
US11401788B2 (en) | 2020-01-31 | 2022-08-02 | Silverwell Technology Ltd. | System and method of well operations using a virtual plunger |
US11441401B2 (en) | 2020-02-10 | 2022-09-13 | Silverwell Technology Ltd. | Hybrid gas lift system |
CA3215550A1 (en) * | 2021-03-29 | 2022-10-06 | Sr. Samuel Levern Wildman | Gas lift system and method |
US11702913B2 (en) * | 2021-04-16 | 2023-07-18 | Silverwell Technology Ltd. | Wellbore system having an annulus safety valve |
WO2024013225A1 (en) * | 2022-07-15 | 2024-01-18 | Shell Internationale Research Maatschappij B.V. | Unloading valve and a gas lift system and a method of installing such a gas lift system |
WO2024033661A1 (en) | 2022-08-12 | 2024-02-15 | Silverwell Technology Limited | Wireless gas lift |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB822760A (en) | 1957-01-30 | 1959-10-28 | Betsy Hellinghuizer | Process of preparing a nitro furan compound |
US3362347A (en) * | 1966-01-05 | 1968-01-09 | Otis Eng Co | Gas lift systems and valves |
US4135576A (en) * | 1978-01-03 | 1979-01-23 | Camco, Incorporated | Multiple pocket mandrel with fluid bypass |
US4635855A (en) * | 1985-04-26 | 1987-01-13 | At&T Technologies, Inc. | Method and apparatus for rapidly controlling the flow of gas |
US5172717A (en) * | 1989-12-27 | 1992-12-22 | Otis Engineering Corporation | Well control system |
US5896924A (en) * | 1997-03-06 | 1999-04-27 | Baker Hughes Incorporated | Computer controlled gas lift system |
US6148843A (en) | 1996-08-15 | 2000-11-21 | Camco International Inc. | Variable orifice gas lift valve for high flow rates with detachable power source and method of using |
GB2342504B (en) * | 1998-10-08 | 2003-04-23 | Wladyslaw Wygnanski | Magnetic drives |
GB2380065B (en) | 1998-10-08 | 2003-05-14 | Camcon Ltd | Magnetic drives |
EP1119723B1 (en) * | 1998-10-08 | 2004-08-18 | Camcon | Magnetic drives |
US6227302B1 (en) | 1999-06-03 | 2001-05-08 | Cameo International, Inc. | Apparatus and method for controlling fluid flow in a wellbore |
US6286596B1 (en) * | 1999-06-18 | 2001-09-11 | Halliburton Energy Services, Inc. | Self-regulating lift fluid injection tool and method for use of same |
US6679332B2 (en) * | 2000-01-24 | 2004-01-20 | Shell Oil Company | Petroleum well having downhole sensors, communication and power |
RU2273727C2 (ru) | 2000-01-24 | 2006-04-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Нефтяная скважина и способ работы ствола нефтяной скважины |
OA12225A (en) * | 2000-03-02 | 2006-05-10 | Shell Int Research | Controlled downhole chemical injection. |
MY129058A (en) * | 2001-10-01 | 2007-03-30 | Shell Int Research | Method and system for producing an oil and gas mixture through a well |
GB2408526B (en) * | 2003-11-26 | 2007-10-17 | Schlumberger Holdings | Steerable drilling system |
FR2875638B1 (fr) | 2004-09-22 | 2014-01-03 | Cartier Technologies G | Actionneur bistable |
US7360602B2 (en) * | 2006-02-03 | 2008-04-22 | Baker Hughes Incorporated | Barrier orifice valve for gas lift |
GB2450681A (en) * | 2007-06-26 | 2009-01-07 | Schlumberger Holdings | Multi-position electromagnetic actuator with spring return |
-
2008
- 2008-06-07 GB GB0810473.9A patent/GB2462480B/en not_active Expired - Fee Related
-
2009
- 2009-06-05 EA EA201071394A patent/EA020780B1/ru not_active IP Right Cessation
- 2009-06-05 DK DK09757818.1T patent/DK2288787T3/da active
- 2009-06-05 PL PL13169753T patent/PL2634364T3/pl unknown
- 2009-06-05 CN CN200980120981.0A patent/CN102057132B/zh not_active Expired - Fee Related
- 2009-06-05 CN CN201410591516.8A patent/CN104500005A/zh active Pending
- 2009-06-05 US US12/995,754 patent/US8925638B2/en active Active
- 2009-06-05 ES ES13169753.4T patent/ES2528007T3/es active Active
- 2009-06-05 DK DK13169753.4T patent/DK2634364T3/en active
- 2009-06-05 ES ES09757818T patent/ES2432192T3/es active Active
- 2009-06-05 MX MX2010013117A patent/MX2010013117A/es active IP Right Grant
- 2009-06-05 EP EP13169753.4A patent/EP2634364B1/en active Active
- 2009-06-05 PL PL09757818T patent/PL2288787T3/pl unknown
- 2009-06-05 EP EP09757818.1A patent/EP2288787B1/en active Active
- 2009-06-05 EA EA201400760A patent/EA201400760A1/ru unknown
- 2009-06-05 WO PCT/GB2009/050629 patent/WO2009147446A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
PL2288787T3 (pl) | 2014-01-31 |
DK2634364T3 (en) | 2015-01-19 |
US20110083855A1 (en) | 2011-04-14 |
CN102057132A (zh) | 2011-05-11 |
EP2288787B1 (en) | 2013-08-28 |
ES2432192T3 (es) | 2013-12-02 |
GB2462480A (en) | 2010-02-17 |
EP2634364B1 (en) | 2014-10-15 |
MX2010013117A (es) | 2011-03-29 |
CN104500005A (zh) | 2015-04-08 |
DK2288787T3 (da) | 2013-10-28 |
GB2462480B (en) | 2012-10-17 |
PL2634364T3 (pl) | 2015-03-31 |
EA201071394A1 (ru) | 2011-06-30 |
WO2009147446A2 (en) | 2009-12-10 |
WO2009147446A3 (en) | 2010-03-25 |
EA020780B1 (ru) | 2015-01-30 |
ES2528007T3 (es) | 2015-02-03 |
EP2634364A1 (en) | 2013-09-04 |
US8925638B2 (en) | 2015-01-06 |
GB0810473D0 (en) | 2008-07-09 |
EP2288787A2 (en) | 2011-03-02 |
CN102057132B (zh) | 2014-11-05 |
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