CN202325450U - Water injection flow regulation device - Google Patents
Water injection flow regulation device Download PDFInfo
- Publication number
- CN202325450U CN202325450U CN2011204989486U CN201120498948U CN202325450U CN 202325450 U CN202325450 U CN 202325450U CN 2011204989486 U CN2011204989486 U CN 2011204989486U CN 201120498948 U CN201120498948 U CN 201120498948U CN 202325450 U CN202325450 U CN 202325450U
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- China
- Prior art keywords
- water
- valve
- valve body
- water injection
- regulation device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a water injection flow regulation device, and belongs to a water injection technology in the field of oil production. The water injection flow regulation device consists of a valve body, a water flow control valve and a well cleanup valve, wherein the water flow control valve and the well cleanup valve are vertically embedded into the valve body from an upper part; the horizontal direction of the valve body is connected with a water inlet pipe, and the vertical lower part of the valve body is connected with a water outlet pipe; and the water inlet pipe, the water flow control valve, the well cleanup valve and the water outlet pipe form a path in the valve body. The water injection flow regulation device has a rational structure design, and a fine adjustment control rod is regulated to control a water flow; and in well cleanup, the well cleanup valve is used for controlling the magnitude of the water flow, and a water injection rate can be accurately controlled at any time to ensure the normal production of an enterprise.
Description
Technical field
The utility model belongs to the water injection technology in the oil recovery field, relates to a kind of injection flow adjusting device specifically.
Background technology
The method of deferred production in order to keep the stable of longer construction cycle of oil field and crude output, all will be adopted basically in an oil field when developing.In order to improve oil recovery rate; How a lot of in the world countries all keep strata pressure with artificial way in research, compare with other materials, and injecting glassware for drinking water has undisputed advantage; The source of water relatively is easy to solve on the one hand, and it is comparatively cheap injecting oil reservoir to water simultaneously; On the other hand, water comes oil extraction from an oil reservoir, and water is very good as medium.Certainly, should see that also the water column itself in the water injection well has certain pressure.The diffusivity that water has in oil reservoir; Make oil reservoir keep higher stress level; Owing to keep formation pressure to be in all the time more than the saturation pressure, the natural gas that dissolves in the underground crude oil can not deviate from a large number and make oil property stable, keep good flox condition.Like this, just can make the production capacity of oil well keep vigorous, can promptly help improving the crude oil recovery ratio with the more ground factory reserves of the higher pool speed of adopting extraction.And the inaccurate situation of water injection rate often appears in the present water injection valve that adopts, and has had a strong impact on the ordinary production in oil field.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of can realize the adjustment of water filling trace, makes water injection rate control accurate more water flow regulating device.
The injection flow adjusting device of the utility model; Be to constitute by valve body, water control valve and flushing valve; Water control valve and flushing valve be vertical the embedding the valve body from the top; The horizontal direction of valve body connects water inlet pipe, vertical lower connects outlet pipe, and water inlet pipe, water control valve, flushing valve and outlet pipe are a path in valve body.
As the further improvement of the utility model, outlet pipe and water inlet pipe are rectangular.
The injection flow adjusting device of the utility model, reasonable in design is through the adjustment fine setting control lever control water yield; During well-flushing,, can control water injection rate constantly exactly, guarantee the ordinary production of enterprise with the size of the flushing valve control water yield.
Description of drawings
Fig. 1 is a water flow regulating device overall structure sketch map.
The specific embodiment
The injection flow adjusting device of the utility model is to be made up of valve body 1, water control valve 2 and flushing valve 3.Water control valve 2 and flushing valve 3 be vertical the embedding the valve body 1 from the top, and the horizontal direction of valve body 1 connects water inlet pipe 4, vertical lower connects outlet pipe 5, and water inlet pipe 4, water control valve 2, flushing valve 3 and outlet pipe 5 are a path in valve body 1.Outlet pipe 5 is rectangular with water inlet pipe 4.
Claims (2)
1. injection flow adjusting device; Be to constitute by valve body (1), water control valve (2) and flushing valve (3); It is characterized in that water control valve (2) and flushing valve (3) from the top vertical the embedding the valve body (1); The horizontal direction of valve body (1) connects water inlet pipe (4), vertical lower connects outlet pipe (5), and water inlet pipe (4), water control valve (2), flushing valve (3) and outlet pipe (5) are a path in valve body (1).
2. injection flow adjusting device as claimed in claim 1 is characterized in that outlet pipe (5) and water inlet pipe (4) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204989486U CN202325450U (en) | 2011-12-05 | 2011-12-05 | Water injection flow regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204989486U CN202325450U (en) | 2011-12-05 | 2011-12-05 | Water injection flow regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325450U true CN202325450U (en) | 2012-07-11 |
Family
ID=46437432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204989486U Expired - Fee Related CN202325450U (en) | 2011-12-05 | 2011-12-05 | Water injection flow regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639999A (en) * | 2016-12-27 | 2017-05-10 | 大庆恒源利通石油机械设备制造有限公司 | Water injection well flow stabilizing regulator |
| CN107558967A (en) * | 2017-08-14 | 2018-01-09 | 大庆市龙新机械制造有限公司 | Water injection well stable current regulator |
| CN114517669A (en) * | 2022-03-06 | 2022-05-20 | 大庆乾斯晨石油科技开发有限公司 | Intelligent flow control adjusting equipment based on water injection well |
-
2011
- 2011-12-05 CN CN2011204989486U patent/CN202325450U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639999A (en) * | 2016-12-27 | 2017-05-10 | 大庆恒源利通石油机械设备制造有限公司 | Water injection well flow stabilizing regulator |
| CN106639999B (en) * | 2016-12-27 | 2019-04-16 | 大庆恒源利通石油机械设备制造有限公司 | A kind of water injection well stable current regulator |
| CN107558967A (en) * | 2017-08-14 | 2018-01-09 | 大庆市龙新机械制造有限公司 | Water injection well stable current regulator |
| CN107558967B (en) * | 2017-08-14 | 2020-05-01 | 大庆市龙新机械制造有限公司 | Steady flow regulator for water injection well |
| CN114517669A (en) * | 2022-03-06 | 2022-05-20 | 大庆乾斯晨石油科技开发有限公司 | Intelligent flow control adjusting equipment based on water injection well |
| CN114517669B (en) * | 2022-03-06 | 2022-09-06 | 大庆乾斯晨石油科技开发有限公司 | Intelligent flow control adjusting equipment based on water injection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121205 |