CN202197312U - Private network oil well monitoring system based on general packet radio service (GPRS) network - Google Patents
Private network oil well monitoring system based on general packet radio service (GPRS) network Download PDFInfo
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- CN202197312U CN202197312U CN2011203178934U CN201120317893U CN202197312U CN 202197312 U CN202197312 U CN 202197312U CN 2011203178934 U CN2011203178934 U CN 2011203178934U CN 201120317893 U CN201120317893 U CN 201120317893U CN 202197312 U CN202197312 U CN 202197312U
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Abstract
The utility model discloses a private network oil well monitoring system based on a general packet radio service (GPRS) network, which mainly comprises a field oil well measurement and control system, and the GPRS network and a data center that are sequentially connected with the field oil well measurement and control system, wherein the GPRS network comprises an access point name (APN) router; the data center comprises a modulator-demodulator; and the APN router is connected with the modulator-demodulator. The private network oil well monitoring system has the advantages that the reliability is high, the real-time property is strong, the collection copy range is wide, the construction cost of the system is low, the operating cost of the system is low, and the transmission capacity of the system is high.
Description
Technical field
The utility model relates to the oil well monitoring, specifically, is based on the private network oil well supervisory control system of GPRS network.
Background technology
It is main with production of hydrocarbons that the oil field is one, and collection exploration, exploitation, construction operation, logistics supplement production, diversified economy, socialized service system are one, the state-owned super-sized enterprises that all necessary specialized varieties.The exploration in oil field, drilling well, well logging, well logging etc. are field work, and be mobile strong, and point is many, dispersion, distance, and the information interchange between job site and the company does not have the solution of getting well for a long time.The field management layer is attached great importance to the Oilfield Information construction, has clearly proposed the following objectives that period, Oilfield Information was built.
At present, the test worker that recovers the oil will arrive each scene and test, and wastes time and energy and does not say, holds the operating state of every mouthful of well is also very difficult, and a bite oil well breaks down sometimes, just finds after often many days.
The field operations environment is abominable, and thunderbolt, earthquake and artificial destruction etc. happen occasionally, and how to be sent to central control room to the related data of oil well operation is a difficult problem always.At present, the mode image data of microwave, data radio station was once adopted in the oil field, but in the actual use, effect is undesirable, and expensive input and frequent maintenance let oil recovery unit can't bear the heavy load.
We need a kind ofly can grasp oil field electricity consumption situation automatically, efficiently, in time like this, generate the management system of distribution automatically.Can overcome the drawback that former manual metering accuracy rate is low, waste time and energy, lack concentrated effective management, solve the trouble and worry of producing with this.
The utility model content
The purpose of the utility model is to provide a kind of simple in structure, low-cost, safe, real-time, private network oil well supervisory control system based on GPRS network that can Long-distance Control.
For achieving the above object, the technical scheme that the utility model adopts is: based on the private network oil well supervisory control system of GPRS network, and mainly by on-the-spot oil well TT&C system, and the GPRS network, the data center's formation that are connected in on-the-spot oil well TT&C system successively; Said GPRS network comprises the APN router, and said data center comprises modulator-demodulator; Said APN router is connected with modulator-demodulator.
Said on-the-spot oil well TT&C system comprises with GPRS network and carries out GPRS data link that wireless signal is connected and the oil well controller that is connected with the GPRS data link; Also comprise the transducer that is arranged on the frame, said transducer is connected with the oil well controller.
Said sensor pack oil scraper well operating pressure transducer, oil well working temperature transducer, oil well operating voltage transducer, steam temperature transducer.
Said data center also comprises communication service PC, the application management PC that is connected successively with modulator-demodulator.
The native system main purpose is collection and the monitoring that solves well data.The well data that various transducers are uploaded can kept watch on and gather to each GPRS data link, provides well data to take to data center and relevant department's analysis and decision, increases work efficiency with this.
Through comparative analysis, we select the data communication platform of the GPRS network of China Mobile as native system.At present, the GSM network is through the construction for many years of telecommunication department, and coverage constantly enlarges, and has become maturation, stable, the new GPRS network data service of releasing of communication network, particularly China Mobile reliably.GPRS network can provide wireless IP to connect.On the GPRS network platform of mobile operator, make up weather monitoring system, make full use of existing network, shorten the construction period, the advantage of reducining the construction costs, and also equipment is easy for installation, it is simple to safeguard.
Drop into and operating cost in order further to reduce simultaneously, native system is on the basis of GPRS network, utilizes private network simultaneously, framework a kind of communication platform of private network formula.Can maximum increase coefficient of safety.
In the past, the test worker that recovers the oil will arrive each scene and test, and wasted time and energy and did not say, held the operating state of every mouthful of well is also very difficult, and a bite oil well breaks down sometimes, just finds after often many days.By native system, the home-confined production status that just can observe oil well at any time of administrative staff through this system.The related data of oil well work is every, and in a single day motor-pumped well broke down at a distance from two hours transmission primarieses, and sketch map will indicate exclamation mark, and the attendant just can be on the scene in the shortest time, in time fixes a breakdown.In the past, the test worker that recovers the oil will arrive each scene and test, and wasted time and energy and did not say, held the operating state of every mouthful of well is also very difficult, and a bite oil well breaks down sometimes, just finds after often many days.
Adopt native system, through being fixed on the transducer on the frame, administrative staff can in time understand the operating pressure of each oil well, data such as voltage, steam temperature when recovering the oil, thereby have guaranteed the safe handling of oil well.
The advantage of the utility model is.
1, reliability is high: compare with SMS messaging breath mode, the GPRS data link adopts connection-oriented Transmission Control Protocol communication, has avoided the phenomenon of data-bag lost, guarantees reliable data transmission.Can carry out transfer of data simultaneously with a plurality of collection points, not disturb mutually.GPRS network itself possesses perfect frequency division multiplexing mechanism, and possesses extremely strong interference free performance, has avoided multimachine frequency range " collision " phenomenon of traditional data radio station fully.
2, real-time: GPRS network has the characteristic of real-time online; Data transmission delay is little; And support that multiple spot transmits simultaneously; Therefore GPRS data monitored center can a plurality of automatic weather stations between fast, carry out two-way communication in real time, satisfy the requirement of system well to data collection and transmission real-time.The GPRS network actual data transfer rate can satisfy the demand of system data transmission rate fully about 30Kbps at present.
3, system's construction cost is low: owing to adopt the private network platform in the GPRS network, need not construction network, only need erection unit just to get final product, construction cost is low; Also removed the network operation expense from.
4, system's operation cost is low: adopting the private network communication in the GPRS network, all charges by flat rate in the nationwide, thereby has realized the low cost communication of system.
5, GPRS network transmission power consumption is little; Be fit to open-air power supply environment: though carry out two-way communication with data center far away from a thousand li; The GPRS data link when work but only need with near the mobile base station communicate by letter and get final product; The logical GSM mobile handset of its overall power and a Daepori is suitable, and average power consumption is merely about 200 milliwatts, and is much littler than traditional data radio station.Therefore the GPRS network transmission means is highly suitable under the solar powered or battery-driven occasion of open-air use and uses.
6, can carry out Long-distance Control to each monitoring point operational outfit: also can realize transducer is oppositely controlled through the GPRS bilateral system, as: controlled function such as time adjustment, status report, switch, and can carry out the system remote online upgrading.
Description of drawings
Fig. 1 is the system architecture diagram of the utility model.
Fig. 2 is the system architecture diagram of the utility model embodiment one.
Embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the execution mode of the utility model is not limited thereto.
Embodiment one
Like Fig. 1,2, shown in.Based on the private network oil well supervisory control system of GPRS network, mainly by on-the-spot oil well TT&C system, and the GPRS network, the data center's formation that are connected in on-the-spot oil well TT&C system successively; Said GPRS network comprises the APN router, and said data center comprises modulator-demodulator; Said APN router is connected with modulator-demodulator.
On-the-spot oil well TT&C system comprises with GPRS network and carries out GPRS data link that wireless signal is connected and the oil well controller that is connected with the GPRS data link; Also comprise the transducer that is arranged on the frame, said transducer is connected with the oil well controller.
Sensor pack oil scraper well operating pressure transducer, oil well working temperature transducer, oil well operating voltage transducer, steam temperature transducer.
Data center also comprises communication service PC, the application management PC that is connected successively with modulator-demodulator.
The oil well information that the oil field information gathering point is uploaded through the automatic pick-up transducers of oil well controller; Link to each other with the GPRS data link through RS232 or RS485 interface, the built-in flush bonding processor of the data that the oil well controller collects through the GPRS data link handled, sent to GPRS network after the protocol encapsulation data.
Data center adopts wired mode, rents about 800 ~ 1500 yuan/month of the present expense of static IP.The GPRS network wireless mode is adopted in the collection point, and traffic fee has flat rate system at present and by two kinds of charge methods of data volume, can satisfy the actual amount of data of present supervisory control system, estimates that its expense can progressively reduce in the future.
Native system is realized the centralized monitor of each individual well, and the minimizing personnel drop into, and strong shortening oil well fault discovery and eliminating time, have improved production efficiency greatly, the cost performance extra-high-speed of simultaneity factor.In addition, native system also is fit to the petroleum pipeline leakage of oil very much, and the stolen monitoring can obtain favorable economic benefit and social benefit.
As implied abovely just can better realize the utility model.
Claims (4)
1. based on the private network oil well supervisory control system of GPRS network, it is characterized in that, mainly by on-the-spot oil well TT&C system, and the GPRS network, the data center's formation that are connected in on-the-spot oil well TT&C system successively; Said GPRS network comprises the APN router, and said data center comprises modulator-demodulator; Said APN router is connected with modulator-demodulator.
2. the private network oil well supervisory control system based on GPRS network according to claim 1; It is characterized in that said on-the-spot oil well TT&C system comprises with GPRS network and carries out GPRS data link that wireless signal is connected and the oil well controller that is connected with the GPRS data link; Also comprise the transducer that is arranged on the frame, said transducer is connected with the oil well controller.
3. the private network oil well supervisory control system based on GPRS network according to claim 2 is characterized in that, said sensor pack oil scraper well operating pressure transducer, oil well working temperature transducer, oil well operating voltage transducer, steam temperature transducer.
4. according to any described private network oil well supervisory control system based on GPRS network among the claim 1-3, it is characterized in that: said data center also comprises communication service PC, the application management PC that is connected successively with modulator-demodulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203178934U CN202197312U (en) | 2011-08-29 | 2011-08-29 | Private network oil well monitoring system based on general packet radio service (GPRS) network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203178934U CN202197312U (en) | 2011-08-29 | 2011-08-29 | Private network oil well monitoring system based on general packet radio service (GPRS) network |
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| Publication Number | Publication Date |
|---|---|
| CN202197312U true CN202197312U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203178934U Expired - Fee Related CN202197312U (en) | 2011-08-29 | 2011-08-29 | Private network oil well monitoring system based on general packet radio service (GPRS) network |
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| CN (1) | CN202197312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10432754B2 (en) | 2015-09-16 | 2019-10-01 | Profire Energy, Inc | Safety networking protocol and method |
| US10514683B2 (en) | 2015-09-16 | 2019-12-24 | Profire Energy, Inc. | Distributed networking system and method to implement a safety state environment |
-
2011
- 2011-08-29 CN CN2011203178934U patent/CN202197312U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10432754B2 (en) | 2015-09-16 | 2019-10-01 | Profire Energy, Inc | Safety networking protocol and method |
| US10514683B2 (en) | 2015-09-16 | 2019-12-24 | Profire Energy, Inc. | Distributed networking system and method to implement a safety state environment |
| US10992787B2 (en) | 2015-09-16 | 2021-04-27 | Profire Energy, Inc. | Safety networking protocol and method |
| US11314235B2 (en) | 2015-09-16 | 2022-04-26 | Profire Energy, Inc. | Systems to implement a safety state environment among control modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120829 |