CN202954790U - Intelligent intermittent oil production device - Google Patents
Intelligent intermittent oil production device Download PDFInfo
- Publication number
- CN202954790U CN202954790U CN 201220720036 CN201220720036U CN202954790U CN 202954790 U CN202954790 U CN 202954790U CN 201220720036 CN201220720036 CN 201220720036 CN 201220720036 U CN201220720036 U CN 201220720036U CN 202954790 U CN202954790 U CN 202954790U
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- oil
- intelligent
- pumping unit
- pumping
- control cabinet
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Abstract
The utility model discloses an intelligent intermittent oil production device, and belongs to an oil field test device. The intelligent intermittent oil production device is formed by a control box, wherein an intelligent energy-saving controller is arranged at the upper part inside the control box; a liquid level echo meter is arranged at the lower part inside the control box; and the control box is connected with an oil well sleeve interface through a high-pressure hose. By adopting the intelligent intermittent oil production device, an intelligent control system of a pumping unit capable of achieving optimization of pumping and stopping time intervals of the pumping unit is designed aiming at the problems of electric energy waste and pumping unit abrasion caused by air pumping of the pumping unit because the liquid supply surface of a low-oil production well of the oil field is low. The pumping unit has the optimal operation cycle by controlling start-stop time of the pumping unit so as to achieve the targets of reducing the abrasion of an oil pumping device, saving electric energy and reducing the cost.
Description
Technical field
The utility model belongs to the oilfield test device, particularly relates to a kind of Intelligent intermittent extracting device of oil.
Background technology
Oil well in the oil field of China more than 85% adopts mechanical oil production model, and 60% oil well wherein is the poor efficiency oil pumping, and ubiquity oil pumping ability is greater than the fuel-displaced ability of oil well, and the problem that pump efficiency is low is especially serious on stripper well.According to this situation oil well batch (-type) operation, just become inevitable, if take out working system between not taking reasonably or can accurately not carry out between take out plan, can cause low pump efficiency, high energy consumption, poor benefit on the one hand; When well deliverability is less than pumpage, can produce the phenomenon of pump sky and liquid hammer on the other hand, oil production equipment is caused to serious damage.Therefore, formulate rationally and take out and plan for safeguarding that the normal production run of oil well, energy conservation are significant between execution accurately.Along with going deep into of oil field development, oil field turns to the exploitation of extra permeability oilfield gradually, and oil well output is low, pump efficiency is low, ton oil consumption electricity is high.Therefore, adopt the intermittent recovery mode, formulate rational working system, oil well is rationally being produced in stream pressure scope, can guarantee that oil well is for adopting coordination, the performance oil well productivity; Can reduce oil pumper running time simultaneously, realize without dropping into energy-saving and cost-reducingly, reduce production costs.
Exploitation for hyposmosis or extra permeability oilfield, the feed flow deficiency is to cause oil recovery efficiency lowly and the main cause of highly energy-consuming, rationally flow the pressure achievement in research according to low permeability oil field, the not enough well of feed flow is produced stream and is forced down in reasonable stream and press, and causes that oil well output is low, pump efficiency is low, ton oil consumption electricity is high.Adopt the intermittent recovery mode, formulate rational working system, oil well is rationally being produced in stream pressure scope, can guarantee that oil well is for adopting coordination, the performance oil well productivity, improve the oil well ultimate recovery; Can, under the prerequisite that does not affect output, improve pump efficiency; And reduced oil pumper running time, realized without dropping into energy-saving and cost-reducingly, reduced production costs.Recover the oil in the interval of prior art, the oil field stripper well is low for liquid level, causes the oil pumper sky to take out, and not only wasted electric energy but also the oil pumper that weares and teares, and fast, cost is high in the device wearing and tearing.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of Intelligent intermittent extracting device of oil is provided.
Intelligent intermittent extracting device of oil of the present utility model, be to consist of control cabinet, and the control cabinet internal upper part is provided with intelligent energy-saving controller, bottom is provided with the liquid level echo meter, and the liquid level echo meter connects the oil well casing interface through the high-pressure rubber pipe through control cabinet.
As further improvement of the utility model, intelligent energy-saving controller is to be connected the automatic/hand changeover switch by the heavy-current control system with the micro computer light-current system to form.
As further improvement of the utility model, the heavy-current control system comprises Electric Machine Control and holding circuit.
As further improvement of the utility model, the chamber door of control cabinet top is provided with display screen, and the control cabinet bottom is provided with echo test gas vent.
Intelligent intermittent extracting device of oil of the present utility model, adopt the intermittent recovery mode, formulates rational working system, and oil well is rationally being produced in stream pressure scope, can guarantee that oil well is for adopting coordination, and the performance oil well productivity, improve the oil well ultimate recovery; Can, under the prerequisite that does not affect output, improve pump efficiency; And reduced oil pumper running time, realized without dropping into energy-saving and cost-reducingly, reduced production costs.Low for liquid level for the oil field stripper well, cause the oil pumper sky to take out, not only wasted electric energy but also the problem of the oil pumper that weares and teares, designed and a kind ofly realized that oil pumper is taken out, the optimized intelligent controlling system for beam-pumping unit in interval between the stopping time, by controlling the start-stop time of oil pumper, make oil pumper there is the optimum operation cycle, reduce the oil rig wearing and tearing to reach, save electric energy, the purpose reduced costs.
Intelligent intermittent extracting device of oil of the present utility model, liquid level echo test cell and communication control unit are combined in a control cabinet, and liquid level echo test cell only is connected with the oil well casing mouth by a high-pressure rubber pipe, as the passage of liquid level test acoustic signals; The utility model makes between unit of testing and controlling and well mouth of oil well and does not use with any power line and signal and communication line, and well head safe is without electric leakage hidden danger; Sleeve opening only has a threeway to be connected with the signal sebific duct, without optional equipment; Oil well heat is washed, during the construction of dosing and maintenance activity, as long as the high pressure valve between threeway and sebific duct is closed, do not affect work flow and construction; Integrated design makes well head totally succinct, and anti-theft effect improves greatly, does not subject to artificial destruction.
The accompanying drawing explanation
Fig. 1 is Intelligent intermittent extracting device of oil structural representation of the present utility model;
Fig. 2 is the intelligent energy-saving controller block diagram of Intelligent intermittent extracting device of oil of the present utility model.
The specific embodiment
Intelligent intermittent extracting device of oil of the present utility model as shown in Figure 1, to be formed by control cabinet 1, control cabinet 1 internal upper part is provided with intelligent energy-saving controller 2, bottom is provided with liquid level echo meter 3, and liquid level echo meter 3 connects the oil well casing interface through the high-pressure rubber pipe 4 through control cabinet 1.
Intelligent energy-saving controller 2 is to be connected automatic/hand changeover switch 7 by heavy-current control system 5 with micro computer light-current system 6 to form.Heavy-current control system 5 comprises Electric Machine Control 8 and holding circuit 9.
The chamber door top of control cabinet 1 is provided with display screen 10, and control cabinet 1 bottom is provided with echo test gas vent 11.
The intelligent energy-saving controller 2 of Intelligent intermittent extracting device of oil of the present utility model is comprised of heavy-current control system 5 and micro computer light-current system 6 two large divisions.Heavy-current control system 5 mainly refers to Electric Machine Control 8 and holding circuit 9, the repertoire that has comprised general oil pumping machine control cabinet.It is provided with automatic/hand changeover switch 7, and system is under auto state, and the forceful electric power operation is controlled by micro computer light-current system 6; Under manual mode, heavy-current control system 5 works alone, and 6 of micro computer light-current systems are in closed condition.
Intelligent intermittent extracting device of oil of the present utility model, the multiple parameters such as the indicator card by automatic detection oil well, producing fluid level, electric current, power, power factor, data computing through RTU software, determine the reasonable stream pressure scope of every mouthful of well, then determine best closed-in time and working time, motor is carried out to automatic start-stop control, under the prerequisite that realizes not subtracting at oil well output, take out between rod-pumped well is rationalized, thereby reach the purpose that economize on electricity lowers consumption.Simultaneously, product has the function of oilwell parameter collection and wireless remote transmission, realizes the datumization management of individual well, is the powerful measure of oilfield management data.
Claims (4)
1. Intelligent intermittent extracting device of oil, to be formed by control cabinet (1), it is characterized in that control cabinet (1) internal upper part is provided with intelligent energy-saving controller (2), bottom is provided with liquid level echo meter (3), liquid level echo meter (3) connects the oil well casing interface through the high-pressure rubber pipe (4) through control cabinet (1).
2. Intelligent intermittent extracting device of oil as claimed in claim 1, is characterized in that intelligent energy-saving controller (2) is to be connected automatic/hand changeover switch (7) to form by heavy-current control system (5) with micro computer light-current system (6).
3. Intelligent intermittent extracting device of oil as claimed in claim 2, is characterized in that heavy-current control system (5) comprises Electric Machine Control (8) and holding circuit (9).
4. Intelligent intermittent extracting device of oil as claimed in claim 1, is characterized in that the chamber door top of control cabinet (1) is provided with display screen (10), and control cabinet (1) bottom is provided with echo test gas vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720036 CN202954790U (en) | 2012-12-25 | 2012-12-25 | Intelligent intermittent oil production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720036 CN202954790U (en) | 2012-12-25 | 2012-12-25 | Intelligent intermittent oil production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954790U true CN202954790U (en) | 2013-05-29 |
Family
ID=48460367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720036 Expired - Fee Related CN202954790U (en) | 2012-12-25 | 2012-12-25 | Intelligent intermittent oil production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979602A (en) * | 2018-08-14 | 2018-12-11 | 西安朗信电子技术有限公司 | A kind of oil production machine energy saver and well fluid level model estimation method |
-
2012
- 2012-12-25 CN CN 201220720036 patent/CN202954790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979602A (en) * | 2018-08-14 | 2018-12-11 | 西安朗信电子技术有限公司 | A kind of oil production machine energy saver and well fluid level model estimation 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 |
Granted publication date: 20130529 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |