Remote monitoring method and system for oil and gas production

A remote monitoring system and remote monitoring technology, applied in general control systems, electrical program control, control/regulation systems, etc., can solve problems such as the inability to realize remote monitoring, the inability to realize the overall monitoring of equipment-related oil fields, and the inability to share data. To achieve the effect of improving production efficiency

Inactive Publication Date: 2015-03-25
PETROCHINA CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Because the SCADA system is built in the production network and close to the production unit, remote monitoring cannot be realized; different production units will build different SCADA systems, and the information between the systems is independent,

Method used

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  • Remote monitoring method and system for oil and gas production
  • Remote monitoring method and system for oil and gas production
  • Remote monitoring method and system for oil and gas production

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Embodiment Construction

[0023] The technical means adopted by the present invention to achieve the intended invention purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.

[0024] figure 1 It is a schematic structural diagram of a remote monitoring system according to an embodiment of the present invention. Such as figure 1 As shown, the system includes:

[0025] The data acquisition and monitoring subsystem 10 is set on the oil and gas production site, including sensors installed on the production equipment, RTU (Remote Terminal Unit, remote data terminal) or DCS (Distributed Control System, distributed control system), used for automatic collection State parameters of production equipment, and standardize production state parameters, parameter accuracy, equipment identification and attributes to form monitoring data;

[0026] The data transmission subsystem 20 is used to receive and transmit monitoring data to the production man...

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Abstract

The invention discloses a remote monitoring management method and system for oil and gas production. The internet of things is mainly utilized, by means of sensing, radio frequency, communication and the like, production objects such as an oil and gas well, a metering room, an oil and gas station warehouse and an oil and gas pipe network are comprehensively sensed, production data and equipment state information are managed and controlled in a production command center and a production control center in a centralized mode, oil and gas production process management is supported, and timeliness and accuracy of oil and gas field production decision making are further improved. The system comprises a data acquisition and monitoring subsystem, a data transmission subsystem and a production management subsystem. The data acquisition and monitoring subsystem is arranged on an oil and gas production field, comprises sensors and RTUs or DCSs which are all installed on production equipment, and is used for automatically collecting state parameters of the production equipment and standardizing the state parameters, accuracy of the parameters, equipment identification and equipment attributes so that monitoring data can be formed. The data transmission subsystem is used for transmitting the monitoring data. The production management subsystem is used for conducting production state detection, analysis, diagnosis, prediction and early warning according to the monitoring data.

Description

technical field [0001] The present invention is applied to the field of oil and gas production, and refers to a method and system for realizing remote monitoring of oil and gas production by utilizing Internet of Things technology. Background technique [0002] At present, in the field of oil and gas production, the traditional oil and gas production monitoring and management method is to use SCADA technology, which is a computer-based production process control and scheduling automation system. Because the SCADA system is built in the production network and close to the production unit, remote monitoring cannot be realized; different production units will build different SCADA systems, and the information between the systems is independent, and the data cannot be shared; The production devices such as storage, storage and pipeline network are closely related as a whole, and the SCADA system cannot realize the correlation of equipment and the overall monitoring of the oil fi...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/4185
Inventor 龚仁彬李先奇汤林班兴安李群曲京丁建宇柴永财王从镔姚刚曹戈俊李金诺马刚
Owner PETROCHINA CO LTD
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