CN204098886U - Producing well dosing supercharging device - Google Patents
Producing well dosing supercharging device Download PDFInfo
- Publication number
- CN204098886U CN204098886U CN201420452760.1U CN201420452760U CN204098886U CN 204098886 U CN204098886 U CN 204098886U CN 201420452760 U CN201420452760 U CN 201420452760U CN 204098886 U CN204098886 U CN 204098886U
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- China
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- connects
- outer sleeve
- compress cell
- liquid
- top connection
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to a kind of oil recovery medicine machine, in particular to a kind of producing well dosing supercharging device, its technical scheme is: comprise liquid inlet tube, top connection, outer sleeve, compress cell, centralizer, mixture export, liquid inlet tube connects top connection, the bottom of described top connection connects outer sleeve, compress cell is fixed in the inside of outer sleeve, the side of outer sleeve connects mixture export, it is characterized in that: the outlet liquid-filling valve of described compress cell, the both sides of liquid-filling valve are fixed by centralizer, the top of described main body is provided with centre bore, the bottom of described main body is provided with injection orifice, described centre bore outside is provided with collateral road, pressure release ball is installed on described collateral road, collateral road connects injection orifice, described inside, collateral road is provided with baffle plate, the beneficial effects of the utility model are:: long service life, improves oil recovery fluid injection efficiency, improves oil well recovery ratio.
Description
Technical field
The utility model relates to a kind of oil recovery medicine machine, particularly a kind of producing well dosing supercharging device.
Background technology
Oil well enters in later stage exploitation to be needed to carry out adding injecting medical liquid operation, and in field of oil field oil extraction, in order to improve recovery ratio, employing adds injecting medical liquid makes oil well delamination improve formation pressure.Add injecting medical liquid well and generally adopt eccentric liquid dispenser, filling amount of liquid medicine is controlled by the blanking plug in eccentric liquid dispenser.Current blanking plug, automatic adjustable range is little, have impact on the further raising of surveying and adjusting efficiency and filling quality of liquid medicine.The difference occurred when there is the phenomenon that artificial dosing is uneven and dosing and leakage add phenomenon, and due to temperature in body very high, certain injury can be caused to adding liquid personnel, application life shortens, and thus causes and adds the decline of injecting medical liquid well efficiency, finally affect oil well recovery ratio, do not reach the reasonable benefit that oil field adds injecting medical liquid exploitation, cause that to add the injecting medical liquid well working time short, affect the benefit of gathering in oil field, affect oil well production.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of producing well dosing supercharging device, long service life, improves oil recovery fluid injection efficiency, improves oil well recovery ratio.
Its technical scheme is: comprise liquid inlet tube, top connection, outer sleeve, compress cell, centralizer, mixture export, liquid inlet tube connects top connection, the bottom of described top connection connects outer sleeve, compress cell is fixed in the inside of outer sleeve, the side of outer sleeve connects mixture export, it is characterized in that: the outlet liquid-filling valve of described compress cell, the both sides of liquid-filling valve are fixed by centralizer, the top of described main body is provided with centre bore, the bottom of described main body is provided with injection orifice, described centre bore outside is provided with collateral road, pressure release ball is installed on described collateral road, collateral road connects injection orifice, described inside, collateral road is provided with baffle plate.
Above-mentioned compress cell comprises cyclone, playpipe, injector head, and described cyclone connects injector head by playpipe.
Above-mentioned injector head comprises vertical injector head and side injector head.
The beneficial effects of the utility model are: long service life, improve oil recovery fluid injection efficiency, improve oil well recovery ratio, reach the reasonable benefit of oil field fluid injection exploitation, ensure field produces, liquid-filling valve is conducive to improving the pressure in well, realizes the injection of oil well parenteral solution, improve injection efficiency, ensure the safe transport of oil recovery liquid.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of liquid-filling valve;
Accompanying drawing 3 is structural representations of compress cell;
In upper figure: liquid inlet tube 1, top connection 2, outer sleeve 3, compress cell 4, centralizer 5, liquid-filling valve 6, mixture export 7, main body 6.1, centre bore 6.2, collateral road 6.3, baffle plate 6.4, pressure release ball 6.5, injection orifice 6.6.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises liquid inlet tube 1, top connection 2, outer sleeve 3, compress cell 4, centralizer 5, mixture export 7, liquid inlet tube 1 connects top connection 2, the bottom of described top connection 2 connects outer sleeve 3, compress cell 4 is fixed in the inside of outer sleeve 3, the side of outer sleeve 3 connects mixture export 7, the outlet liquid-filling valve 6 of described compress cell 4, the both sides of liquid-filling valve 6 are fixed by centralizer 5, the top of described main body 6.1 is provided with centre bore 6.2, the bottom of described main body 6.1 is provided with injection orifice 6.6, described centre bore 6.2 outside is provided with collateral road 6.3, pressure release ball 6.5 is installed on described collateral road 6.3, collateral road 6.3 connects injection orifice 6.6, described inside, collateral road 6.3 is provided with baffle plate 6.4.
Above-mentioned compress cell 4 comprises cyclone 4.1, playpipe 4.2, injector head 4.3, and described cyclone 4.1 connects injector head 4.3 by playpipe 4.2, increases injection pressure, improves injection effect.
Above-mentioned injector head 4.3 comprises vertical injector head and side injector head, improves jet power.
Liquid-filling valve wherein adopts Two-way side branch structure, avoid the excessive impact to Underwell jet pump caused of oil well internal pressure, alleviate borehole pressure, pass through compress cell, increase efficiency and the injection effect of injection, improve well recovery rate, long service life, improves oil recovery fluid injection efficiency, improves oil well recovery ratio, reach the reasonable benefit of oil field fluid injection exploitation, ensure field produces, liquid-filling valve is conducive to improving the pressure in well, realizes the injection of oil well parenteral solution, improve injection efficiency, ensure the safe transport of oil recovery liquid.
Claims (3)
1. a producing well dosing supercharging device, it is characterized in that: comprise liquid inlet tube (1), top connection (2), outer sleeve (3), compress cell (4), centralizer (5), mixture export (7), liquid inlet tube (1) connects top connection (2), the bottom of described top connection (2) connects outer sleeve (3), compress cell (4) is fixed in the inside of outer sleeve (3), the side of outer sleeve (3) connects mixture export (7), the outlet liquid-filling valve (6) of described compress cell (4), the both sides of liquid-filling valve (6) are fixed by centralizer (5), the top of described main body (6.1) is provided with centre bore (6.2), the bottom of described main body (6.1) is provided with injection orifice (6.6), described centre bore (6.2) outside is provided with collateral road (6.3), described collateral road (6.3) is upper installs pressure release ball (6.5), collateral road (6.3) connects injection orifice (6.6), described collateral road (6.3) inside is provided with baffle plate (6.4).
2. producing well dosing supercharging device according to claim 1, it is characterized in that: described compress cell (4) comprises cyclone (4.1), playpipe (4.2), injector head (4.3), described cyclone (4.1) connects injector head (4.3) by playpipe (4.2).
3. producing well dosing supercharging device according to claim 1, is characterized in that: described injector head (4.3) comprises vertical injector head and side injector head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452760.1U CN204098886U (en) | 2014-08-12 | 2014-08-12 | Producing well dosing supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452760.1U CN204098886U (en) | 2014-08-12 | 2014-08-12 | Producing well dosing supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098886U true CN204098886U (en) | 2015-01-14 |
Family
ID=52267323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452760.1U Expired - Fee Related CN204098886U (en) | 2014-08-12 | 2014-08-12 | Producing well dosing supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937368A (en) * | 2016-05-26 | 2016-09-14 | 中国石油集团渤海钻探工程有限公司 | Novel composite blockage removal acidizing pipe nipple |
| CN110242258A (en) * | 2019-07-22 | 2019-09-17 | 深圳迪玛深蓝科技有限公司 | A kind of underwater pressure charging system |
-
2014
- 2014-08-12 CN CN201420452760.1U patent/CN204098886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937368A (en) * | 2016-05-26 | 2016-09-14 | 中国石油集团渤海钻探工程有限公司 | Novel composite blockage removal acidizing pipe nipple |
| CN105937368B (en) * | 2016-05-26 | 2019-04-02 | 中国石油集团渤海钻探工程有限公司 | A kind of NEW TYPE OF COMPOSITE Breakdown acidizing pipe nipple |
| CN110242258A (en) * | 2019-07-22 | 2019-09-17 | 深圳迪玛深蓝科技有限公司 | A kind of underwater pressure charging system |
| CN110242258B (en) * | 2019-07-22 | 2023-12-29 | 深圳迪玛深蓝科技有限公司 | Underwater supercharging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |