CN204511404U - A kind of oil-withdrawal water-injection metering device - Google Patents
A kind of oil-withdrawal water-injection metering device Download PDFInfo
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- CN204511404U CN204511404U CN201520211847.4U CN201520211847U CN204511404U CN 204511404 U CN204511404 U CN 204511404U CN 201520211847 U CN201520211847 U CN 201520211847U CN 204511404 U CN204511404 U CN 204511404U
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Abstract
The utility model discloses a kind of oil-withdrawal water-injection metering device, comprise metering system and control system, described metering system comprises in-line, outlet line, outlet pipe, water injecting pipeline and oil storage tank, described control system comprises controller, described in-line, outlet line is all connected with oil storage tank with outlet pipe, described in-line is disposed with oil-feed pump, first one way valve and first-class gauge, described outlet line is disposed with oil outlet pump, second one way valve and second gauge, described outlet pipe is disposed with out air pump, 3rd one way valve and the 3rd flow meter, described water injecting pipeline is disposed with water injecting pump, 4th one way valve and the 4th flow meter, described oil storage tank is also connected with pressure gauge, the utility model has the advantage that automaticity is high, water injection rate control accuracy is high, equipment cost is low, facilitate technician to monitor.
Description
Technical field
The utility model is specifically related to a kind of oil-withdrawal water-injection metering device, belongs to oil mining measuring equipment technical field.
Background technology
Along with socioeconomic development, the demand of entire society to crude oil is increasing, in the process of oil mining, need to measure crude oil, and often need to offer water injection well, and to water filling in water injection well, but the water yield injected in water injection well at present cannot control according to oil production, and then the dilutional hyponatremia or very few that injects in water injection well can be made, affect the normal exploitation in oil field.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind ofly has the oil-withdrawal water-injection metering device that automaticity is high, water injection rate control accuracy is high, equipment cost is low, facilitate technician to monitor.
Oil-withdrawal water-injection metering device of the present utility model, comprises metering system and control system, and described metering system comprises in-line, outlet line, outlet pipe, water injecting pipeline and oil storage tank, described control system comprises controller, described in-line, outlet line is all connected with oil storage tank with outlet pipe, and described in-line is disposed with oil-feed pump, first one way valve and first-class gauge, described outlet line is disposed with oil outlet pump, second one way valve and second gauge, described outlet pipe is disposed with out air pump, 3rd one way valve and the 3rd flow meter, described water injecting pipeline is disposed with water injecting pump, 4th one way valve and the 4th flow meter, described oil storage tank is also connected with pressure gauge, described first-class gauge, second gauge, 3rd flow meter and the 4th flow meter are all electrically connected with controller, and described pressure gauge and controller are electrically connected, described oil-feed pump, oil outlet pump, go out air pump and water injecting pump to be electrically connected respectively by independently driver module and controller, described controller is also connected with display.
The utility model beneficial effect: it is high that one of the present utility model has automaticity, water injection rate control accuracy is high, equipment cost is low, facilitate the oil-withdrawal water-injection metering device that technician monitors, during work, by the work of oil-feed pump, the crude oil in oil well is extracted in oil storage tank, oil storage tank carries out Oil-gas Separation to crude oil, by the work of oil outlet pump, crude oil is extracted in the crude oil treating apparatus of next stage, by the work going out air pump, the gas comprised in crude oil is extracted in the gas processing device of next stage, by the work of water injecting pump to water filling in water injection well, by first-class gauge, second gauge, the setting of the 3rd flow meter and the 4th flow meter, can realize oil production respectively, gas output, the measurement of oil pump capacity and water injection rate, and by oil production, gas output, oil pump capacity and water injection rate are transferred to controller after being converted to the signal of telecommunication, controller is then by oil production, gas output, oil pump capacity and water injection rate are shown on display in real time, by manometric setting, controller is transferred to after converting the pressure in oil storage tank to the signal of telecommunication, pressure in oil storage tank is then shown on display by controller in real time, because first-class gauge and the 4th flow meter achieve the measurement to oil production and water injection rate respectively, under the work of controller, the water injection rate that dynamically can control water injecting pump meets the water injection rate needed for oil field, thus ensure that the normal exploitation of oil well, because pressure gauge achieves the real-time measurement to pressure in oil storage tank, when pressure is excessive, controller then reduces the oil production of oil-feed pump, and when pressure is too small, controller then improves the oil production of oil-feed pump, thus ensure that the safe working of oil well, the utility model effectively achieves the real-time detection to well recovery amount, gas output, oil pump capacity and water injection rate, and has the advantage that automaticity is high, water injection rate control accuracy is high, equipment cost is low, facilitate technician to monitor.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the structural representation of metering system;
Fig. 2 is the schematic diagram of control system.
Detailed description of the invention
Oil-withdrawal water-injection metering device as depicted in figs. 1 and 2, comprises metering system and control system, and described metering system comprises in-line 1, outlet line 2, outlet pipe 3, water injecting pipeline 4 and oil storage tank 5, described control system comprises controller 19, described in-line 1, outlet line 2 is all connected with oil storage tank 5 with outlet pipe 3, and described in-line 1 is disposed with oil-feed pump 6, first one way valve 7 and first-class gauge 8, described outlet line 2 is disposed with oil outlet pump 9, second one way valve 10 and second gauge 11, described outlet pipe 3 is disposed with out air pump 12, 3rd one way valve 13 and the 3rd flow meter 14, described water injecting pipeline 4 is disposed with water injecting pump 15, 4th one way valve 16 and the 4th flow meter 17, described oil storage tank 5 is also connected with pressure gauge 18, described first-class gauge 8, second gauge 11, 3rd flow meter 14 and the 4th flow meter 17 are all electrically connected with controller 19, and described pressure gauge 18 is electrically connected with controller 19, described oil-feed pump 6, oil outlet pump 9, go out air pump 12 and water injecting pump 15 to be electrically connected respectively by independently driver module 20 and controller 19, described controller 19 is also connected with display 21.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (1)
1. an oil-withdrawal water-injection metering device, it is characterized in that: comprise metering system and control system, described metering system comprises in-line (1), outlet line (2), outlet pipe (3), water injecting pipeline (4) and oil storage tank (5), described control system comprises controller (19), described in-line (1), outlet line (2) is all connected with oil storage tank (5) with outlet pipe (3), described in-line (1) is disposed with oil-feed pump (6), first one way valve (7) and first-class gauge (8), described outlet line (2) is disposed with oil outlet pump (9), second one way valve (10) and second gauge (11), described outlet pipe (3) is disposed with out air pump (12), 3rd one way valve (13) and the 3rd flow meter (14), described water injecting pipeline (4) is disposed with water injecting pump (15), 4th one way valve (16) and the 4th flow meter (17), described oil storage tank (5) is also connected with pressure gauge (18), described first-class gauge (8), second gauge (11), 3rd flow meter (14) and the 4th flow meter (17) are all electrically connected with controller (19), described pressure gauge (18) and controller (19) are electrically connected, described oil-feed pump (6), oil outlet pump (9), go out air pump (12) and water injecting pump (15) respectively by independently driver module (20) and controller (19) are electrically connected, described controller (19) is also connected with display (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211847.4U CN204511404U (en) | 2015-04-03 | 2015-04-03 | A kind of oil-withdrawal water-injection metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211847.4U CN204511404U (en) | 2015-04-03 | 2015-04-03 | A kind of oil-withdrawal water-injection metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511404U true CN204511404U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520211847.4U Expired - Fee Related CN204511404U (en) | 2015-04-03 | 2015-04-03 | A kind of oil-withdrawal water-injection metering device |
Country Status (1)
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| CN (1) | CN204511404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939783A (en) * | 2017-04-24 | 2017-07-11 | 延长油田股份有限公司 | A kind of clear water flood pattern |
| CN111691858A (en) * | 2020-06-10 | 2020-09-22 | 中国石油天然气集团公司 | Multi-well oil collecting and water distributing device for carbonate oil reservoir and using method |
| CN113250677A (en) * | 2021-07-16 | 2021-08-13 | 胜利油田东强机电设备制造有限公司 | Continuity oil gas metering device for oil development |
| CN116427906A (en) * | 2023-04-12 | 2023-07-14 | 北京科力达宏业科贸有限责任公司 | Metering device and oil well yield metering method |
-
2015
- 2015-04-03 CN CN201520211847.4U patent/CN204511404U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939783A (en) * | 2017-04-24 | 2017-07-11 | 延长油田股份有限公司 | A kind of clear water flood pattern |
| CN111691858A (en) * | 2020-06-10 | 2020-09-22 | 中国石油天然气集团公司 | Multi-well oil collecting and water distributing device for carbonate oil reservoir and using method |
| CN113250677A (en) * | 2021-07-16 | 2021-08-13 | 胜利油田东强机电设备制造有限公司 | Continuity oil gas metering device for oil development |
| CN113250677B (en) * | 2021-07-16 | 2021-09-17 | 胜利油田东强机电设备制造有限公司 | Continuity oil gas metering device for oil development |
| CN116427906A (en) * | 2023-04-12 | 2023-07-14 | 北京科力达宏业科贸有限责任公司 | Metering device and oil well yield metering method |
| CN116427906B (en) * | 2023-04-12 | 2024-03-19 | 北京科力达宏业科贸有限责任公司 | Metering device and oil well yield metering method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160403 |