RU2011135143A - INSTALLATION FOR WATER-GAS EXPOSURE TO OIL LAYER - Google Patents
INSTALLATION FOR WATER-GAS EXPOSURE TO OIL LAYER Download PDFInfo
- Publication number
- RU2011135143A RU2011135143A RU2011135143/03A RU2011135143A RU2011135143A RU 2011135143 A RU2011135143 A RU 2011135143A RU 2011135143/03 A RU2011135143/03 A RU 2011135143/03A RU 2011135143 A RU2011135143 A RU 2011135143A RU 2011135143 A RU2011135143 A RU 2011135143A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- discharge
- liquid
- ejector
- installation
- Prior art date
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- Jet Pumps And Other Pumps (AREA)
- Physical Water Treatments (AREA)
Abstract
Установка для водогазового воздействия на нефтяной пласт, включающая центробежный насос для перекачки рабочей жидкости без газа, приемные линии для газа и жидкости, две емкости со всасывающими и нагнетательными клапанами, расположенными в верхней части, линиями отбора и нагнетания жидкости, расположенными в нижних частях и сообщенные с выкидом и приемом насоса через симметрично расположенные высоконапорные и низконапорные краны, отличающаяся тем, что, с целью повышения эффективности нагнетания газожидкостной смеси путем увеличения давления газа, на входе в емкости установки на входной линии для воды параллельно основному центробежному насосу размещен дополнительный насос, напорная сторона которого сообщена с рабочим соплом жидкостно-газового эжектора, приемная камера которого соединена с газовой линией, а выкид - с верхними частями емкостей, на линии входа жидкости в эжектор последовательно расположены регулирующий клапан и дроссель, причем запорный орган регулирующего клапана гидравлически сообщен с выкидом эжектора и входом в дроссель.Installation for water-gas treatment of the oil reservoir, including a centrifugal pump for pumping working fluid without gas, receiving lines for gas and liquids, two tanks with suction and discharge valves located in the upper part, liquid collection and discharge lines located in the lower parts and communicated with discharge and intake of the pump through symmetrically located high-pressure and low-pressure valves, characterized in that, in order to increase the efficiency of pumping a gas-liquid mixture by increasing gas, at the inlet to the installation’s capacity on the water inlet line parallel to the main centrifugal pump, an additional pump is placed, the pressure side of which is connected to the working nozzle of the liquid-gas ejector, the receiving chamber of which is connected to the gas line, and the discharge chamber is connected to the upper parts of the tanks, the liquid inlet line to the ejector is arranged in series with the control valve and the throttle, the shutoff valve of the control valve being hydraulically connected to the ejector outlet and the inlet to the throttle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011135143/03A RU2500883C2 (en) | 2011-08-22 | 2011-08-22 | Installation for water-alternated-gas injection to oil formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011135143/03A RU2500883C2 (en) | 2011-08-22 | 2011-08-22 | Installation for water-alternated-gas injection to oil formation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011135143A true RU2011135143A (en) | 2013-02-27 |
| RU2500883C2 RU2500883C2 (en) | 2013-12-10 |
Family
ID=49119997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011135143/03A RU2500883C2 (en) | 2011-08-22 | 2011-08-22 | Installation for water-alternated-gas injection to oil formation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2500883C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2630490C1 (en) * | 2016-07-21 | 2017-09-11 | ООО НПП "ВМ система" | Pumping plant for gas withdrawal from annular space in oil well |
| RU2642704C1 (en) * | 2017-01-10 | 2018-01-25 | Мурад Давлетович Валеев | Method of periodic gas compression |
| RU184474U1 (en) * | 2018-04-16 | 2018-10-29 | Валеев Асгар Маратович | INSTALLATION FOR PUMPING SEPARATED GAS FROM OIL WELL |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1590687A1 (en) * | 1988-10-04 | 1990-09-07 | Всесоюзный научно-исследовательский институт по сбору, подготовке и транспорту нефти и нефтепродуктов | Pump for feeding gas-liquid mixture |
| RU2060378C1 (en) * | 1993-04-06 | 1996-05-20 | Александр Константинович Шевченко | Method for developing oil stratum |
| RU724U1 (en) * | 1993-09-29 | 1995-08-16 | Александр Константинович Шевченко | Device for oil production and utilization of associated products (water and gas) |
| RU2293178C1 (en) * | 2005-06-22 | 2007-02-10 | Александр Николаевич Дроздов | System for inducing water-gas effect onto bed |
| RU2315859C1 (en) * | 2006-04-19 | 2008-01-27 | Александр Николаевич Дроздов | System for water-and-gas reservoir treatment |
| US8479834B2 (en) * | 2009-10-19 | 2013-07-09 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
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2011
- 2011-08-22 RU RU2011135143/03A patent/RU2500883C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2500883C2 (en) | 2013-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140823 |
|
| NF4A | Reinstatement of patent |
Effective date: 20151127 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200823 |
|
| NF4A | Reinstatement of patent |
Effective date: 20210825 |