CN104110249A - Collecting and preprocessing system for status information of oil well - Google Patents
Collecting and preprocessing system for status information of oil well Download PDFInfo
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- CN104110249A CN104110249A CN201410331241.4A CN201410331241A CN104110249A CN 104110249 A CN104110249 A CN 104110249A CN 201410331241 A CN201410331241 A CN 201410331241A CN 104110249 A CN104110249 A CN 104110249A
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- 238000012806 monitoring device Methods 0.000 abstract 3
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Abstract
The invention discloses a collecting and preprocessing system for status information of an oil well. The collecting and preprocessing system for the status information of the oil well comprises an oil well body, a distribution box, a switch, an RTU, a camera device, a pressure detecting sensor, a motor monitoring and controlling module, an electric parameter detecting device, a liquid level monitoring device and a signal transceiver. The signal end of a camera is connected with a port of the switch, a lens points to the oil well body, the signal output end of the RTU is connected with the port of the switch, and the signal end of the pressure detecting sensor, the signal end of the motor monitoring and controlling module, the signal end of the electric parameter detecting device and the signal end of the liquid level monitoring device are all connected with the signal input end of the RTU. The signal transceiver is connected with the switch, and the pressure detecting sensor and the liquid level monitoring device are arranged on the side wall of the oil well body. The electric parameter detecting device is connected with a circuit of the distribution box in series, and the motor monitoring and controlling module is connected with an oil production motor of the oil well.
Description
Technical field
The present invention relates to Oilfield Information Management field, specifically refer to a kind of oil well status information capture and pretreatment system.
Background technology
In recent years, data acquisition based on oil gas field production scenes such as well site, the storehouses of standing, process control, parameter optimization, administrative decision etc. show especially important, the production of hydrocarbons Internet of things system that automatic technology, the communication technology, information technology are merged is played a greater and greater role at aspects such as Intelligent Recognition, data fusion, market demands, and production of hydrocarbons Internet of Things is the inexorable trend of oil gas field informatization development.
For the oil well signals collecting in oil field, conventionally need to accomplish the Real-Time Monitoring to well head pressure, surface line situation, Real-Time Monitoring and analysis pump, the abnormal conditions that oil well well is other, Real-Time Monitoring producing fluid level, reduce inspection pump frequency, motor is adjusted to join to reach and is determined liquid level oil recovery effect in time, monitoring oil production equipment operation conditions in real time, find in time in time abnormal closing well, grasp individual well electric quantity consumption situation, original well mouth of oil well is not all installed all types of sensors and teletransmission self-con-tained unit, the fuel injection pressure signal collection of the oil well in oil field is all manual measurement at present, frequency acquisition is every day 1 time, the casing pressure frequency acquisition water drive 5 days of oil well once, gather and drive 10 days once, the oil temperature of oil well does not have data recording at present, can obtain returning-oil temperature by metering room, can pass through returning-oil temperature, calculates well head oil temperature.Frequency acquisition is every day 1 time; The oil pumper in oil field is not all installed the instrument for detection of three-phase voltage and electric current, and artificially cannot directly read yet, and must adopt ammeter manually to gather.On the electric pump of the oil well of part and screw pump, instrument is installed and can read voltage, but also can only be instantaneous record, cannot obtain power consumption situation.Electrician can on-the-spot hand dipping voltage and current, but the image data time is discontinuous, and operation has certain danger.Merit figure, monthly by after manual testing, need import image data reading out data in software kit; Normal oil well is surveyed 1 time for 30 days; Output aspect does not generally have metering method, is generally by artificial adjustment valve, adopts glass tube oil gauge mode to measure at metering room; Describe and can find out that the situation that the signals collecting aspect in current oil field exists is from above situation: test job amount is large, and times test period such as merit figure, liquid level are long, abnormal conditions find not in time, and the larger potential safety hazard of existence while testing.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of test job amount that reduces is provided, improves oil well parameters test frequency simultaneously, abnormal conditions find not in time, and the larger potential safety hazard of existence when test.
Technical solution of the present invention is: a kind of oil well status information capture and pretreatment system, it comprises oil well body and switchbox, it comprises switch, RTU, camera head, press detection sensor, motor monitoring and control module, electric parameter checkout gear, liquid level monitoring arrangement and signal transceiver, described camera head comprises fixed bar and camera, described fixed bar is arranged on by oil well, described camera is arranged on fixed bar and with switchbox and is electrically connected, the signal end of described camera is connected with the interface of switch and camera lens points to oil well body place, the signal output part of described RTU is connected with the interface of switch, described press detection sensor, motor monitoring and control module, the signal end of electric parameter checkout gear and liquid level monitoring arrangement is all connected with the signal input part of RTU, described signal transceiver is connected with switch, described press detection sensor and liquid level monitoring arrangement are arranged on the sidewall of oil well body, described electric parameter checkout gear is serially connected in the circuit of switchbox, described motor monitoring is connected with the oil recovery motor of oil well with control module.
Adopt above method compared with prior art tool have the following advantages: every signals collecting that the present invention has thoroughly solved original oil well is all manual measurement, and due to the different problems that work is loaded down with trivial details and operating efficiency is low that cause of the frequency acquisition of different well datas, by press detection sensor, motor monitoring and control module, electric parameter checkout gear, the oilwell parameter detection system that the checkout gears such as liquid level monitoring arrangement form can detect the parameter of every oil well and the operation conditions of motor in real time, simultaneously again due to switch, the information interaction that RTU and signal transceiver form can be by oil well and control platform, between oil well and oil well, form internet of things, and then enforcement gathers the status information of each oil well, not only greatly reduce artificial participation, improve production efficiency, and the situation of noting abnormalities goes to process before sending operating personnel in time, improve the safety of oil well.
As improvement, described oil well status information capture and pretreatment system also comprise merit figure measuring transducer, and described merit figure measuring transducer is serially connected on the pipeline of oil pipe of oil production machine; Merit map sensor can effectively gather the acting image of oil production machine, and this class parameter can be as the main reference of the situations such as well recovery efficiency.
As preferably, described press detection sensor, motor monitoring and control module, the signal end of electric parameter checkout gear and liquid level monitoring arrangement is all connected with the signal input part of RTU and refers to pressure sensor, motor monitoring and control module, and electric parameter checkout gear is all connected with RTU by wireless signal with liquid level monitoring arrangement; The mode that adopts wireless signal to connect can effectively improve the safety of signal transmission and can effectively reduce wire rod cost, and is not easy to break down.
As improvement, described wireless signal refers to Zigbee wireless signal; Zigbee wireless signal is the wireless network transmission technology of a kind of short distance, low rate low-power consumption, adopts DSSS technology modulate emission, and for multiple wireless senser composition mesh networks, the advantage of this class signal is power saving, reliable and safer.
As improvement, described press detection sensor and liquid level monitoring arrangement are arranged on the sidewall of oil well body and refer to that described oil well body is provided with at least one pipeline, at least one described pipeline and oil well body UNICOM, described press detection sensor and liquid level monitoring arrangement are arranged on respectively on pipeline; Adopting the form measurement intrinsic oil pressure of oil well of pipeline and the main benefit of liquid level is the stability that has improved measurement parameter.
As improvement, described switch adopts four-hole switch; With low cost and good stability.
As improvement, camera head also comprises infrared inductor, LED lighting device and controller, and described controller is arranged on fixed bar, and described infrared inductor is connected with controller, and described controller is connected with LED lighting device; Arrange like this and can avoid adopting infrared camera, thereby reduce system cost.
Brief description of the drawings
Fig. 1 is the schematic block diagram of oil well status information capture of the present invention and pretreatment system.
Fig. 2 is the structural representation of oil well status information capture of the present invention and pretreatment system.
Shown in figure: 1, oil well body, 2, switchbox, 3, switch, 4, RTU, 5, camera head, 5.1, fixed bar, 5.2, camera, 5.3, infrared inductor, 5.4, LED lighting device, 5.5, controller, 6, press detection sensor, 7, motor monitoring and control module, 8, electric parameter checkout gear, 9, liquid level monitoring arrangement, 10, signal transceiver, 11, merit figure measuring transducer.
Detailed description of the invention
Below in conjunction with attached Fig. 1 and 2, the present invention is described in further detail.
A kind of oil well status information capture and pretreatment system, it comprises oil well body 1 and switchbox 2, it comprises that switch 3, RTU4, the RTU here specifically refer to that model is DATA-6311 described switchbox 2, camera head 5, press detection sensor 6, motor monitoring and control module 7, electric parameter checkout gear 8, liquid level monitoring arrangement 9 and signal transceiver 10, described camera head 5 comprises fixed bar 5.1 and camera 5.2, described fixed bar 5.1 is arranged on by oil well, described camera 5.2 is arranged on fixed bar 5.1 and with switchbox 2 and is electrically connected, the signal end of described camera 5.2 is connected with the interface of switch 3 and camera lens points to oil well body 1 place, the signal output part of described RTU4 is connected with the interface of switch 3, described press detection sensor 6, motor monitoring and control module 8, the signal end of electric parameter checkout gear 9 and liquid level monitoring arrangement 10 is all connected with the signal input part of RTU4, described signal transceiver 10 is connected with switch 3, described press detection sensor 6 and liquid level monitoring arrangement 9 are arranged on the sidewall of oil well body 1, described electric parameter checkout gear 8 is serially connected in the circuit of switchbox 2, described motor monitoring is connected with the oil recovery motor of oil well with control module 7, described oil well status information capture and pretreatment system also comprise merit figure measuring transducer 11, and described merit figure measuring transducer 11 is serially connected on the pipeline of oil pipe of oil production machine, described press detection sensor 6, motor monitoring and control module 8, the signal end of electric parameter checkout gear 9 and liquid level monitoring arrangement 10 is all connected with the signal input part of RTU4 and refers to pressure sensor 6, motor monitoring and control module 8, and electric parameter checkout gear 9 is all connected with RTU by wireless signal with liquid level monitoring arrangement 10, described wireless signal refers to Zigbee wireless signal, described press detection sensor 6 and liquid level monitoring arrangement 9 are arranged on the sidewall of oil well body 1 and refer to that described oil well body 1 is provided with at least one pipeline 12, described at least one pipeline 12 and oil well body 1 UNICOM, described press detection sensor 6 and liquid level monitoring arrangement 9 are arranged on respectively on pipeline 12, described switch 3 adopts four-hole switch, camera head 5 also comprises infrared inductor 5.3, LED lighting device 5.4 and controller 5.5, described controller 5.5 is arranged on fixed bar 5.1, and described infrared inductor 5.3 is connected with controller 5.5, described controller 5.5 is connected with LED lighting device 5.4.
This description does not have restricted, and shown in figure is also one of embodiments of the present invention, and actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (7)
1. an oil well status information capture and pretreatment system, it comprises oil well body (1) and switchbox (2), it is characterized in that: it comprises switch (3), RTU (4), camera head (5), press detection sensor (6) motor monitoring and control module (7), electric parameter checkout gear (8), liquid level monitoring arrangement (9) and signal transceiver (10); described camera head (5) comprises fixed bar (5.1) and camera (5.2), described fixed bar (5.1) is arranged on by oil well, described camera (5.2) is arranged on fixed bar (5.1) above and is electrically connected with switchbox (2), the signal end of described camera (5.2) is connected with the interface of switch (3) and camera lens sensing oil well body (1) is located, the signal output part of described RTU (4) is connected with the interface of switch (3), described press detection sensor (6), motor monitoring and control module (8), the signal end of electric parameter checkout gear (9) and liquid level monitoring arrangement (10) is all connected with the signal input part of RTU (4), described signal transceiver (10) is connected with switch (3), described press detection sensor (6) and liquid level monitoring arrangement (9) are arranged on the sidewall of oil well body (1), described electric parameter checkout gear (8) is serially connected in the circuit of switchbox (2), described motor monitoring is connected with the oil recovery motor of oil well with control module (7).
2. a kind of oil well status information capture according to claim 1 and pretreatment system, it is characterized in that: described oil well status information capture and pretreatment system also comprise merit figure measuring transducer (11), described merit figure measuring transducer (11) is serially connected on the pipeline of oil pipe of oil production machine.
3. a kind of oil well status information capture according to claim 1 and pretreatment system, it is characterized in that: described press detection sensor (6), motor monitoring and control module (8), the signal end of electric parameter checkout gear (9) and liquid level monitoring arrangement (10) is all connected with the signal input part of RTU (4) and refers to pressure sensor (6), motor monitoring and control module (8), and electric parameter checkout gear (9) is all connected with RTU by wireless signal with liquid level monitoring arrangement (10).
4. a kind of oil well status information capture according to claim 3 and pretreatment system, is characterized in that: described wireless signal refers to Zigbee wireless signal.
5. a kind of oil well status information capture according to claim 1 and pretreatment system, it is characterized in that: described press detection sensor (6) and liquid level monitoring arrangement (9) are arranged on the sidewall of oil well body (1) and refer to that described oil well body (1) is provided with at least one pipeline (12), described at least one pipeline (12) and oil well body (1) UNICOM, described press detection sensor (6) and liquid level monitoring arrangement (9) are arranged on respectively on pipeline (12).
6. a kind of oil well status information capture according to claim 1 and pretreatment system, is characterized in that: described switch (3) adopts four-hole switch.
7. a kind of oil well status information capture according to claim 1 and pretreatment system, it is characterized in that: camera head (5) also comprises infrared inductor (5.3), LED lighting device (5.4) and controller (5.5), described controller (5.5) is arranged on fixed bar (5.1), and described infrared inductor (5.3) is connected with controller (5.5), described controller (5.5) is connected with LED lighting device (5.4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410331241.4A CN104110249A (en) | 2014-07-07 | 2014-07-07 | Collecting and preprocessing system for status information of oil well |
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| CN201410331241.4A CN104110249A (en) | 2014-07-07 | 2014-07-07 | Collecting and preprocessing system for status information of oil well |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765311A (en) * | 2015-02-07 | 2015-07-08 | 南通东峘电子科技有限公司 | Pumping well monitoring and early warning device |
| CN106647563A (en) * | 2016-11-29 | 2017-05-10 | 徐光明 | Oil extraction site safety monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201236695Y (en) * | 2008-07-22 | 2009-05-13 | 北京康达永宜科技有限公司 | Portable oil well parameter synthetic test system |
| WO2010124629A1 (en) * | 2009-04-30 | 2010-11-04 | 浙江关西电机有限公司 | Oil field control system |
| CN102323807A (en) * | 2011-07-10 | 2012-01-18 | 常州联科电气成套设备有限公司 | Remote management device for oil field wells |
| CN203321490U (en) * | 2013-05-29 | 2013-12-04 | 南京工程学院 | Wireless oil well intelligent monitoring terminal RTU |
| CN203366116U (en) * | 2013-08-11 | 2013-12-25 | 西安海联石化科技有限公司 | Oil field well site data acquisition system based on Internet of things |
| CN203394507U (en) * | 2013-08-11 | 2014-01-15 | 西安海联石化科技有限公司 | Oil field oil well and water injection well working condition monitoring display system based on Internet of Things |
-
2014
- 2014-07-07 CN CN201410331241.4A patent/CN104110249A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201236695Y (en) * | 2008-07-22 | 2009-05-13 | 北京康达永宜科技有限公司 | Portable oil well parameter synthetic test system |
| WO2010124629A1 (en) * | 2009-04-30 | 2010-11-04 | 浙江关西电机有限公司 | Oil field control system |
| CN102323807A (en) * | 2011-07-10 | 2012-01-18 | 常州联科电气成套设备有限公司 | Remote management device for oil field wells |
| CN203321490U (en) * | 2013-05-29 | 2013-12-04 | 南京工程学院 | Wireless oil well intelligent monitoring terminal RTU |
| CN203366116U (en) * | 2013-08-11 | 2013-12-25 | 西安海联石化科技有限公司 | Oil field well site data acquisition system based on Internet of things |
| CN203394507U (en) * | 2013-08-11 | 2014-01-15 | 西安海联石化科技有限公司 | Oil field oil well and water injection well working condition monitoring display system based on Internet of Things |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765311A (en) * | 2015-02-07 | 2015-07-08 | 南通东峘电子科技有限公司 | Pumping well monitoring and early warning device |
| CN106647563A (en) * | 2016-11-29 | 2017-05-10 | 徐光明 | Oil extraction site safety monitoring device |
| CN106647563B (en) * | 2016-11-29 | 2019-07-02 | 徐光明 | A kind of oil recovery site safety monitoring device |
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Address after: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Development Zone 530 building A block 14 layer Applicant after: INFINIT TECHNOLOGY WUXI CO.,LTD. Address before: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Development Zone 530 building A block 14 layer Applicant before: INFINIT TECHNOLOGY WUXI Co.,Ltd. |
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Application publication date: 20141022 |