CN202600447U - Single-well data and image shunting transmission device of oil gas field - Google Patents
Single-well data and image shunting transmission device of oil gas field Download PDFInfo
- Publication number
- CN202600447U CN202600447U CN 201220157601 CN201220157601U CN202600447U CN 202600447 U CN202600447 U CN 202600447U CN 201220157601 CN201220157601 CN 201220157601 CN 201220157601 U CN201220157601 U CN 201220157601U CN 202600447 U CN202600447 U CN 202600447U
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- well head
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Abstract
The utility model relates to a single-well data and image shunting transmission device of an oil gas field, which is applied to well-head data acquisition and transmission of a single well of the oil gas field. A well-head infrared alarm is connected with a remote terminal via leads, a well-head production data sensor is connected with the remote terminal via leads, the remote terminal is connected with a well-head radio station via leads, a well-head camera is connected with the well-head radio station via leads, the well-head radio station is communicated with a in-station radio station via radio waves, the in-station radio station is connected with a serial server via leads, the serial server is connected with a programmable logic controller via leads, and the serial server is connected with a photograph acquisition server via leads. The device has the effects that the serial server is used by an in-station controller to directly exchange data with a single-well well head by adopting standard MODBUS protocols, and simultaneously the radio stations adopt a transmission manner in which intrusion alarming and image transmission are switched interactively, thereby carrying out both alarming and snapshot against well field intrusions, and guaranteeing safety of production and equipment of the well head.
Description
Technical field
The utility model relates to the exploitation of oil-gas field technical field, and particularly the gas well data remote is a kind of gas field individual well data, image shunting transmitting device.
Background technology
At present; Gas field individual well production data is to compile with the mode that manual regular is patrolled well, patrols well once for per three days basically, and workload is big; Traffic safety has a big risk; Build the individual well data remote transmitting system in order to reduce labour intensity and security risk, because data and image provide by distinct device respectively and adopt the distinct device collection, and single radio station can not be transmitted two kinds of data simultaneously; Just need data transmission and well site to swarm into effectively interlock of warning, realize of the transmission of same radio station two kinds of data.
1. method commonly used has the well head data after the radio station receives, utilize the serial communication mode with data acquisition to KingView industrial computer, and transmission course is non-standard MODBUS agreement; 2. well head is regularly a camera system, does not swarm into alarm linkage and captures function; 3. the well head photo utilizes the serial communication mode to gather to the KingView industrial computer after the radio station receives; Its shortcoming is that individual well data can not directly be integrated with existing station control system; The back fault is frequent integrating through secondary development; Individual well data can not effectively utilize, and frequent timing camera system is functional not strong, and not possessing reports to the police captures function.
The utility model content
The purpose of the utility model is: a kind of oil gas field individual well data, image shunting transmitting device are provided; Effectively the well head production data is integrated into existing station and controls system; Improve data user rate and operation stability; And increase well site warning candid photograph function, improve the safe class of well head production and wellsite facility.
The technical scheme that the utility model adopts is: oil gas field individual well data, image shunting transmitting device comprise well head camera, well head IR intrusion detector, well head production data sensor, remote terminal (RTU), well head radio station, stand interior radio station, serial server, programmable logic controller (PLC) (PLC) and photo acquisition server.It is characterized in that: the well head IR intrusion detector is connected with remote terminal (RTU) lead; Well head production data sensor is connected with remote terminal (RTU) lead; Remote terminal (RTU) is connected with well head radio station lead; Lead is connected between well head camera and the well head radio station far away; The well head radio station is communicated with through the interior radio station in radiowave and station; The radio station is connected with the serial server lead in standing; Lead is connected between serial server and the programmable logic controller (PLC) (PLC); Lead is connected between serial server and the photo acquisition server.
Described well head production data sensor comprises: tubing pressure sensor, casing pressure sensor and wellhead temperature sensor.
The principle of work of summary oil gas field individual well data, image shunting transmitting device.Consult Fig. 1.Individual well well head production data and alerting signal are gathered by well site remote terminal (RTU) 4 and are sent via well head radio station 5; After radio station 6 receives data and alerting signal in standing, reach the programmable logic controller (PLC) (PLC) 8 in the station through serial server 7; After reporting to the police in the well site; Well head camera 1 is captured and is preserved; The well head photo is directly sent by well head radio station 5; Radio station 6 receives the back and passes to the photo acquisition server 9 concentrated well site photos of gathering through serial server 7 in standing, and after photo acquisition was accomplished, programmable logic controller (PLC) (PLC) 8 started the poll collection automatically.
The beneficial effect of the utility model: the utility model oil gas field individual well data, image shunting transmitting device are used for the collection of gas field individual well data and image.The internal controller of standing adopts the direct and individual well well head swap data of standard MODBUS agreement through serial server; Adopt alarm and the mutual transmission radio station mode of switching of image transmission swarmed into simultaneously; Realized that the well site swarms into alarm linkage and capture function; Ensure the security of well head production and equipment, thereby practiced thrift gas gathering station sub computers and acquisition software, reduced construction cost.Make the operation of individual well data acquisition system stable more, reliable.
Description of drawings
Fig. 1 is the utility model oil gas field individual well data, image shunting transmitting device structural representation.
Among the figure, 1-well head camera, 2-well head IR intrusion detector, 3-well head production data sensor, 4-remote terminal (RTU), 5-well head wireless station, radio station in the 6-station, 7-serial server, 8-programmable logic controller (PLC) (PLC), 9-photo acquisition server.
Embodiment
Embodiment 1: with an oil gas field individual well data, image shunting transmitting device is example, and the utility model is done further explain.
Consult Fig. 1.The utility model oil gas field individual well data, image shunting transmitting device, comprise well head camera 1, well head IR intrusion detector 2, well head production data sensor 3, remote terminal (RTU) 4, well head radio station 5, stand in radio station 6, serial server 7, programmable logic controller (PLC) (PLC) 8 and photo acquisition server 9.
Claims (2)
1. an oil gas field individual well data, image are shunted transmitting device, comprise well head camera (1), well head IR intrusion detector (2), well head production data sensor (3), remote terminal (4), well head radio station (5), stand interior radio station (6), serial server (7), programmable logic controller (PLC) (8) and photo acquisition server (9); It is characterized in that: well head IR intrusion detector (2) is connected with remote terminal (4) lead; Well head production data sensor (3) is connected with remote terminal (4) lead; Remote terminal (4) is connected with well head radio station (5) lead; Lead is connected between well head camera (1) and the well head radio station (5) far away; Well head radio station (5) is communicated with through the interior radio station (6) in radiowave and station; Radio station (6) is connected with serial server (7) lead in standing; Lead is connected between serial server (7) and the programmable logic controller (PLC) (8); Lead is connected between serial server (7) and the photo acquisition server (9).
2. oil gas field individual well data according to claim 1, image shunting transmitting device, it is characterized in that: described well head production data sensor (3) comprising: tubing pressure sensor, casing pressure sensor and wellhead temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157601 CN202600447U (en) | 2012-04-13 | 2012-04-13 | Single-well data and image shunting transmission device of oil gas field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157601 CN202600447U (en) | 2012-04-13 | 2012-04-13 | Single-well data and image shunting transmission device of oil gas field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600447U true CN202600447U (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157601 Expired - Fee Related CN202600447U (en) | 2012-04-13 | 2012-04-13 | Single-well data and image shunting transmission device of oil gas field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202600447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993875A (en) * | 2013-02-20 | 2014-08-20 | 中国石油天然气股份有限公司 | Wellhead data transmission system and method |
| CN110593817A (en) * | 2019-10-12 | 2019-12-20 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | Wellhead operation visualization device and method |
-
2012
- 2012-04-13 CN CN 201220157601 patent/CN202600447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993875A (en) * | 2013-02-20 | 2014-08-20 | 中国石油天然气股份有限公司 | Wellhead data transmission system and method |
| CN110593817A (en) * | 2019-10-12 | 2019-12-20 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | Wellhead operation visualization device and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20210413 |