CN109282855A - A kind of monitoring device for oil field - Google Patents
A kind of monitoring device for oil field Download PDFInfo
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- CN109282855A CN109282855A CN201811332066.5A CN201811332066A CN109282855A CN 109282855 A CN109282855 A CN 109282855A CN 201811332066 A CN201811332066 A CN 201811332066A CN 109282855 A CN109282855 A CN 109282855A
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- rtu system
- monitoring device
- oil field
- rtu
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of monitoring devices for oil field, include: RTU system；In-situ transducer, the in-situ transducer is set to wellhead equipment, and output end is connected to RTU system, for obtaining the field data of wellhead equipment operation；Live electric control valve, the live electric control valve are connected to RTU system, and receive the live electrically-controlled valve gate control signal of RTU system output；APP data conversion uploading system for receiving the data of RTU system transmission, and will be uploaded to internet after data processing；Mobile terminal is connected to internet, for reading the field data of wellhead equipment operation, and issues live electric control valve remote control commands.
Description
Technical field
The present invention relates to oil exploitation equipment field, in particular to a kind of monitoring device for oil field.
Background technique
The oil well in China, which is substantially all, is distributed in remote districts, and site environment is severe, and traffic is also inconvenient, each well site distribution
Distance is wide, the data monitoring of the working condition of live oil well and control, is always the major tasks that each oil recovery field is paid attention to.
Original China most oilfields are all made of artificial patrol mode, simultaneously by artificial daily regular check equipment operation condition
Record oil recovery data.This mode necessarily increases labor intensity of workers, and affects the real-time of monitoring of tools and oil recovery data
Property or even accuracy.It cannot be found in time when wellhead assembly breaks down, cannot get effective monitoring, be always each elephant
Security risk.
At year ends 1999, Daqing oil field takes the lead in proposing the concept in digitlization oil field in the world, at this point, digital oil field is also
It is a more fuzzy new concept, is still in the conception stage, but its basic thought is instantly available affirmative.Hereafter, digital oil field
Concept gain universal acceptance rapidly, and caused ardent discussion.Each elephant determines the construction object of digital oil field in succession,
And further enrich the intension of digital oil field.
Recently as the fast development of network technology and smart phone, cell phone application control technology is not only in daily life
Middle extensive use also gradually starts to apply in industrial remote monitor supervision area.
Summary of the invention
The object of the present invention is to provide a kind of monitoring device for oil field, monitoring data real-time Transmission, transmission data with
Oil field wired monitoring data are consistent, securely and reliably.
In order to achieve the goal above, the present invention is achieved by the following technical solutions:
A kind of monitoring device for oil field, its main feature is that, include:
RTU system；
In-situ transducer, the in-situ transducer is set to wellhead equipment, and output end is connected to RTU system, for obtaining
The field data of wellhead equipment operation；
Live electric control valve, the live electric control valve are connected to RTU system, and the scene for receiving the output of RTU system is automatically controlled
Valve control signal；
APP data conversion uploading system for receiving the data of RTU system transmission, and will be uploaded to internet after data processing；
Mobile terminal is connected to internet, for reading the field data of wellhead equipment operation, and issues live electric control valve
Remote control commands.
The RTU system includes: CPU and input/output module, the input/output module obtain in-situ transducer
The field data taken is output to CPU processing, and exports live electrically-controlled valve gate control signal.
The in-situ transducer includes: pressure sensor, temperature sensor, flow sensor or gas sensor one
Kind is several.
The live electric control valve includes electric throttle valve and electrical line valve.
The input/output module includes On-off signal output module and analog input and output module；Described opens
Pass measures input/output module and exports digital output modul signal to electrical line valve, and the digital quantity input/output module exports mould
Analog quantity controls signal to electric throttle valve.
The monitoring device also includes a host computer, is connected with the RTU system, for showing to RTU system upload
Field data is handled, real-time display field data or generation historical data curve graph, and store historical data.
The host computer is also used to according to well head in real time and historical data judges the actual state of wellhead tree, in output
Position machine control instruction.
The APP data conversion uploading system includes:
APP server, interchanger and the peanut stick being sequentially connected, the APP server are connected to RTU system, and described
RTU system carries out data exchange.
Compared with prior art, the present invention having the advantage that
1, data transmission is stablized.
Field data is acquired and is transmitted using RTU system, avoids live adverse circumstances and data are acquired and transmitted
The data transmission of influence and central control room upper computer connected using optical cable, the data of APP server are directly uploaded to internet,
Entire transmission process is reliable and stable.
2, real-time data transmission.
RTU system and the transmission of the data of Central Control Room use optical cable, and data are transmitted without lag；
APP server data is uploaded to internet in real time.
3, flexible and convenient to use.
Operator can directly receive well head data using mobile phone, and realize and control to wellhead assembly by 4G or WIFI,
It is not limited by time and area, it is flexible and convenient to use.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the monitoring device for oil field of the present invention；
Fig. 2 a ~ 2c is plu history data graphs of the present invention.
Specific embodiment
The present invention is further elaborated by the way that a preferable specific embodiment is described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of monitoring device for oil field, includes: RTU system, installation in Electric Appliance Cabinet, are used at the scene
Acquisition, the transmission of well head data, and wellhead assembly is controlled；In-situ transducer 2, the in-situ transducer are set to well
Jaws equipment, and output end is connected to RTU system, for obtaining the field data of wellhead equipment operation；Live electric control valve 3, institute
The live electric control valve stated is connected to RTU system, and receives the live electrically-controlled valve gate control signal of RTU system output, motor-driven valve
The power supply of door is provided by the energy cabinet in well site；APP data conversion uploading system, for receiving the data of RTU system transmission,
And internet will be uploaded to after data processing；Mobile terminal is connected to internet, for reading the scene of wellhead equipment operation
Data, and issue live electric control valve remote control commands.
The RTU system includes: CPU, input/output module and power supply, and the input/output module is by live pick-up
The field data that device obtains is output to CPU processing, and exports live electrically-controlled valve gate control signal, and wherein power supply is responsible for RTU system
24V DC power supply is provided.
The in-situ transducer includes: pressure sensor, temperature sensor, flow sensor or gas sensor one
Kind is several.
The live electric control valve 3 includes electric throttle valve and electrical line valve.
The input/output module includes On-off signal output module and analog input and output module；Described opens
Pass measures input/output module and exports digital output modul signal to electrical line valve, and the digital quantity input/output module exports mould
Analog quantity controls signal to electric throttle valve.
In a particular embodiment, which also includes a host computer, is connected with the RTU system, for pair
The field data that RTU system uploads is handled and is stored, real-time display field data or generation historical data curve graph, and is deposited
Store up historical data.
The host computer is also used to according to well head in real time and historical data judges the actual state of wellhead tree, in output
Position machine control instruction.
The APP data conversion uploading system includes: APP server, interchanger and the peanut stick being sequentially connected, described
APP server be connected to RTU system, carry out data exchange with the RTU system, the installation of APP server is automatically controlled at the scene
In cabinet, peanut stick is responsible for doing port mapping to APP server, and mobile terminal can be connected to APP server by its mapping services,
Interchanger is responsible for the connection of internet.
Mobile terminal connects internet, receives the data exchange of APP server, realizes the real-time display of field data, shows
The display of field historical data, the long-range control of live electric control valve.
The present invention is in use, in-situ transducer is by the data transmission of wellhead equipment to RTU system, and RTU system is to live number
According to being handled, the signal of switching value is exported to electrical line valve, electrical line valve is turned on and off in preset, executes well head
The exploitation or shutdown instruction of oil recovery；Analog signals are exported to electric throttle valve, control the exploitation rate of wellhead tree；Meanwhile
For RTU system by field data by the host computer of optical cable transmission to Central Control Room, host computer passes through the program display well head woven
All field datas of equipment, and field data is handled, all historical data curve graphs shown in Fig. 2 a ~ 2c are generated,
And all historical datas are stored, Central Control Room operator can be according to all well heads in real time and historical data judges the reality of wellhead tree
Border situation, Central Control Room operates someone can issue instruction unpack or shutdown electrical line valve, capable of emitting instruction by host computer procedure
Adjustment adjusts electric throttle valve, to control rate of oil production, instruction that host computer issues by optical cable transmission to RTU system, by
RTU system executes the operation at scene.Field data can be also transmitted to APP server by RTU system, and APP server passes through exchange
Machine sends data to internet, and site operation personnel passes through peanut by 4G or WIFI connection internet using mobile terminal
Stick accesses APP server, reads field data, it is remote that site operation personnel can also issue live electric control valve by mobile terminal
Process control instruction, is turned on and off electrical line valve, adjusts electric throttle valve, and live electric control valve remote control commands pass through
APP server transport is executed the movement of live motor-driven valve by RTU system to RTU system.
In conclusion a kind of monitoring device for oil field of the present invention, monitoring data real-time Transmission transmit data and oil field
Wired monitoring data are consistent, securely and reliably.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (8)
1. a kind of monitoring device for oil field, characterized by comprising:
RTU system；
In-situ transducer, the in-situ transducer is set to wellhead equipment, and output end is connected to RTU system, for obtaining
The field data of wellhead equipment operation；
Live electric control valve, the live electric control valve are connected to RTU system, and the scene for receiving the output of RTU system is automatically controlled
Valve control signal；
APP data conversion uploading system for receiving the data of RTU system transmission, and will be uploaded to internet after data processing；
Mobile terminal is connected to internet, for reading the field data of wellhead equipment operation, and issues live electric control valve
Remote control commands.
2. as described in claim 1 be used for oil field monitoring device, which is characterized in that the RTU system includes: CPU and
Input/output module, the field data that in-situ transducer obtains is output to CPU and handled by the input/output module, and is exported
Live electrically-controlled valve gate control signal.
3. being used for the monitoring device in oil field as described in claim 1, which is characterized in that the in-situ transducer includes: pressure
The one or more of force snesor, temperature sensor, flow sensor or gas sensor.
4. being used for the monitoring device in oil field as claimed in claim 2, which is characterized in that the live electric control valve includes electricity
Dynamic throttle valve and electrical line valve.
5. being used for the monitoring device in oil field as claimed in claim 4, which is characterized in that the input/output module includes to open
Measure input/output module and analog input and output module in pass；The On-off signal output module output digital output modul letter
Number to electrical line valve, the digital quantity input/output module exports Analog control signal to electric throttle valve.
6. being used for the monitoring device in oil field as described in claim 1, which is characterized in that it also include a host computer, and it is described
RTU system be connected, the field data for uploading to RTU system is handled, real-time display field data or generation history
Data graphs, and store historical data.
7. being used for the monitoring device in oil field as claimed in claim 6, which is characterized in that the host computer is also used to according to well
When cause for gossip and historical data judges the actual state of wellhead tree, output PC control instruction.
8. being used for the monitoring device in oil field as described in claim 1, which is characterized in that the APP data conversion uploads system
System includes:
APP server, interchanger and the peanut stick being sequentially connected, the APP server are connected to RTU system, and described
RTU system carries out data exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332066.5A CN109282855A (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332066.5A CN109282855A (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282855A true CN109282855A (en) | 2019-01-29 |
Family
ID=65175514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332066.5A Pending CN109282855A (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device for oil field |
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| Country | Link |
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| CN (1) | CN109282855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781962A (en) * | 2020-07-07 | 2020-10-16 | 美钻石油钻采系统(上海)有限公司 | Oil gas metering control device and system |
Citations (8)
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|---|---|---|---|---|
| WO2007085783A1 (en) * | 2006-01-30 | 2007-08-02 | Schlumberger Holdings Limited | System and method for remote real-time surveillance and control of pumped wells |
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN201698199U (en) * | 2010-06-22 | 2011-01-05 | 温州华信仪表有限公司 | Remote wireless real-time monitoring management device |
| CN103901845A (en) * | 2014-03-18 | 2014-07-02 | 中国石油天然气股份有限公司 | Remote intelligent management method and system for oilfield production field Internet of things equipment |
| CN104731079A (en) * | 2015-04-09 | 2015-06-24 | 沈阳日明自动化工程系统有限公司 | Oil field data monitoring system and method |
| CN205936575U (en) * | 2016-06-06 | 2017-02-08 | 辽宁东翔智能建设有限公司 | Oil field remote control and measurement system |
| CN206147315U (en) * | 2016-11-14 | 2017-05-03 | 四川城市职业学院 | Oil well remote monitoring device and remote monitering system |
| CN107664032A (en) * | 2017-08-30 | 2018-02-06 | 滁州市西控电子有限公司 | A kind of production wellhead digital data acquisition device |
-
2018
- 2018-11-09 CN CN201811332066.5A patent/CN109282855A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007085783A1 (en) * | 2006-01-30 | 2007-08-02 | Schlumberger Holdings Limited | System and method for remote real-time surveillance and control of pumped wells |
| CN201698199U (en) * | 2010-06-22 | 2011-01-05 | 温州华信仪表有限公司 | Remote wireless real-time monitoring management device |
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN103901845A (en) * | 2014-03-18 | 2014-07-02 | 中国石油天然气股份有限公司 | Remote intelligent management method and system for oilfield production field Internet of things equipment |
| CN104731079A (en) * | 2015-04-09 | 2015-06-24 | 沈阳日明自动化工程系统有限公司 | Oil field data monitoring system and method |
| CN205936575U (en) * | 2016-06-06 | 2017-02-08 | 辽宁东翔智能建设有限公司 | Oil field remote control and measurement system |
| CN206147315U (en) * | 2016-11-14 | 2017-05-03 | 四川城市职业学院 | Oil well remote monitoring device and remote monitering system |
| CN107664032A (en) * | 2017-08-30 | 2018-02-06 | 滁州市西控电子有限公司 | A kind of production wellhead digital data acquisition device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781962A (en) * | 2020-07-07 | 2020-10-16 | 美钻石油钻采系统(上海)有限公司 | Oil gas metering control device and system |
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Application publication date: 20190129 |