CN203149364U - Oil field rod pumped well intermittent pumping control system - Google Patents
Oil field rod pumped well intermittent pumping control system Download PDFInfo
- Publication number
- CN203149364U CN203149364U CN2013200710020U CN201320071002U CN203149364U CN 203149364 U CN203149364 U CN 203149364U CN 2013200710020 U CN2013200710020 U CN 2013200710020U CN 201320071002 U CN201320071002 U CN 201320071002U CN 203149364 U CN203149364 U CN 203149364U
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- CN
- China
- Prior art keywords
- dog
- control system
- watch
- pumped well
- monitor equipment
- Prior art date
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Burglar Alarm Systems (AREA)
Abstract
An oil field rod pumped well intermittent pumping control system. As an intermittent pumping controller of the prior art cannot timely start or turn off the oil pumping unit, empty pumping rate is increased, thereby increasing energy consumption. The utility model comprises monitor equipment (1) connected with a power supply apparatus (2); the power supply apparatus is connected with a relay (3); the relay is respectively connected with the monitor equipment and a motor (4); the motor is connected with a current transmitter (5); the current transmitter is connected with the monitor equipment; the monitor equipment is connected with a pressure transducer (6), a flow sensor (7) and a burglar alarm (8); the monitor equipment is installed inside with an emission chip (9); the emission chip is connected with an information receiving apparatus (10); and the information receiving apparatus is connected with a host computer (11). The utility model is used for rod pumped well intermittent pumping control.
Description
Technical field:
The utility model relates between a kind of oilfield pumping well takes out control system.
Background technology:
Along with the continuous exploitation of crude oil, the stripper well of maturing field is more and more, and the phenomenon that the oil well sky is taken out is also more and more serious, reasonably controls the on time and length stop time of oil pumper, can reach economize on electricity and reduce the purpose that oil pumper weares and teares.
The phenomenon of rod-pumped well feed flow deficiency is very serious at present, in order to solve not foot phenomenon of feed flow, takes out controller between rod-pumped well has been used.But, exist the experience with the workman owing to taking out the controller architecture reason between existing, survey working fluid level continuously, find time between determining, manually start the problem of oil pumper, timely switch oil pumper so just, thereby just increased sky and adopt rate, energy consumption also just increased, reduced pumping well efficiency, and operate and manage all inconveniences, and increased the rod-pumped well cost, be unfavorable for the development in oil field.
Summary of the invention:
The purpose of this utility model provides between a kind of oilfield pumping well and takes out control system.
Above-mentioned purpose realizes by following technical scheme:
Take out control system between a kind of oilfield pumping well, its composition comprises: watch-dog, described watch-dog is connected with supply unit, described supply unit is connected with relay, described relay is connected with described watch-dog, motor respectively, described motor is connected with current transducer, and described electric current becomes
Send device to be connected with described watch-dog, described watch-dog is connected with pressure transducer, flow sensor, burglar alarm, in the described watch-dog transmitting chip is installed, described transmitting chip is connected with information receiver, and described information receiver is connected with host computer.
Take out control system between described oilfield pumping well, described watch-dog is connected with host computer by the RS232 interface.
Take out control system between described oilfield pumping well, described burglar alarm comprises warning device, anti-theft device, and described warning device comprises light emitting diode, loudspeaker.
Beneficial effect:
1. the utility model is to taking out control system production because the not enough rod-pumped well of taking out of feed flow uses between rod-pumped well intelligence; can realize taking out the intelligent management of well; determine to open within reasonable time to take out and shut down; saved a large amount of electric energy; played the reduction energy resource consumption; alleviate personnel labor intensity, the purpose of increasing economic efficiency.Simultaneously, having antitheft sound and light of alarm, is very promising and promotional value in field produces.
The utility model is given monitor control system feedback current, well hydraulic coupling and flow signal by current transducer, pressure transducer, flow sensor, by the monitor control system electric current, well hydraulic coupling and flow feedback signal are carried out intellectual analysis, judgement, calculating again, diagnose out the rod-pumped well production status, well liquid situation just, take corresponding measure at intermittence, take out the purpose of precise control between reaching automatically, from then on realization science formulate different rod-pumped wells between find time, reach energy-saving and cost-reducing purpose, improve system efficiency of pumping well.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment:
Embodiment 1:
Take out control system between a kind of oilfield pumping well, its composition comprises: watch-dog 1, described watch-dog is connected with supply unit 2, described supply unit is connected with relay 3, described relay respectively with described watch-dog, motor 4 connects, described motor is connected with current transducer 5, described current transducer is connected with described watch-dog, described watch-dog is connected with pressure transducer 6, flow sensor 7, burglar alarm 8, transmitting chip 9 is installed in the described watch-dog, described transmitting chip is connected with information receiver 10, and described information receiver is connected with host computer 11.
Embodiment 2:
According to taking out control system between embodiment 1 described oilfield pumping well, described watch-dog is connected with described host computer by RS232 interface 12.
Embodiment 3:
According to taking out control system between embodiment 1 described oilfield pumping well, described burglar alarm comprises warning device 13, anti-theft device 14, and described warning device comprises light emitting diode 15, loudspeaker 16.
Take out control system between described oilfield pumping well, give watch-dog feedback current signal by current transducer, by watch-dog current feedback signal is carried out intellectual analysis, judgement again, calculate rod-pumped well active power and reactive power, also just can obtain rod-pumped well individual well day power consumption and pumping unit system efficient, but also inline diagnosis oil well pump working order is simultaneously better analyzed the rod-pumped well production status for engineering technical personnel thus, carry measure scheme, reliable basis is provided.Again because at watch-dog anti-theft device being arranged, simultaneously the monitor control system can with the host computer teletransmission, on the computing machine of production scheduling chamber, can command production, thereby realize the purpose of operation and convenient management.
Claims (3)
1. take out control system between an oilfield pumping well, its composition comprises: watch-dog, it is characterized in that: described watch-dog is connected with supply unit, described supply unit is connected with relay, described relay is connected with described watch-dog, motor respectively, described motor is connected with current transducer, and described current transducer is connected with described watch-dog, described watch-dog be connected with pressure transducer,
Flow sensor, burglar alarm are equipped with transmitting chip in the described watch-dog, and described transmitting chip is connected with information receiver, and described information receiver is connected with host computer.
2. take out control system between oilfield pumping well according to claim 1, it is characterized in that: described watch-dog is connected with host computer by the RS232 interface.
3. take out control system between oilfield pumping well according to claim 1 and 2, it is characterized in that: described burglar alarm comprises warning device, anti-theft device, and described warning device comprises light emitting diode, loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200710020U CN203149364U (en) | 2013-02-07 | 2013-02-07 | Oil field rod pumped well intermittent pumping control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200710020U CN203149364U (en) | 2013-02-07 | 2013-02-07 | Oil field rod pumped well intermittent pumping control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149364U true CN203149364U (en) | 2013-08-21 |
Family
ID=48976879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200710020U Expired - Fee Related CN203149364U (en) | 2013-02-07 | 2013-02-07 | Oil field rod pumped well intermittent pumping control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203149364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196520A (en) * | 2014-08-19 | 2014-12-10 | 陕西延长石油(集团)有限责任公司研究院 | Remote continuous liquid level measurement and oil well intermittent pumping intelligent control system |
-
2013
- 2013-02-07 CN CN2013200710020U patent/CN203149364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196520A (en) * | 2014-08-19 | 2014-12-10 | 陕西延长石油(集团)有限责任公司研究院 | Remote continuous liquid level measurement and oil well intermittent pumping intelligent control 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170207 |