Remote Monitoring System of Oilfield Wax Removal Operation Equipment Based on Internet of Things

Abstract

The invention discloses an oilfield paraffin removal operation equipment remote monitoring system based on the Internet of Things. The system comprises a flame monitoring camera, a video acquisition unit, an RFID card reader, a flow sensor, a temperature sensor, a pressure sensor, a gas-sensitive sensor, a data transmission unit, a network transmission unit and an industrial control host, wherein the network transmission unit comprises a Wifi unit and a 3G communication unit. The provided system has the following advantages that: a paraffin removal machine is monitored and managed in a comprehensive manner by using an automatic control technology, a GIS technology, an RFID technology, a computer technology, a network communication technology and a movable monitoring technology so that the operation data of the paraffin removal machine can be monitored in a scientific and standardized manner, forceful guarantee is provided for safety production, working efficiency is greatly improved, management cost is lowered, energy is saved, emission is reduced, and environment is protected, therefore, the provided system has high practical value and realistic significance.

Description

technical field [0001] The invention relates to a remote monitoring system for oil field wax removal operation equipment based on the Internet of Things, and belongs to the technical field of Internet of Things control. Background technique [0002] At present, in the process of crude oil production, due to the reduction of temperature and pressure and the escape of light hydrocarbons, the wax dissolved in crude oil will be precipitated in the form of crystals and adsorbed on the tubing wall, casing wall, oil well pump, and other oil production equipment. Wax deposits can even form in oil reservoirs. Waxing in oil wells is one of the prominent problems affecting the high and stable production of oil wells, and wax removal is an important part of oil well management. [0003] Oil well wax removal work is an important link in crude oil production. At present, most oil production plants and stations have realized the monitoring of oil well work efficiency. At present, the trad...

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Problems solved by technology

[0003] Oil well wax removal work is an important link in crude oil production. At present, most oil production plants and stations have realized the monitoring of oil well work efficiency. At present, the traditional technology is to monitor oil well work efficiency to speculatively monitor wax removal work. The disadvantages are: on the one hand, it is impossible to truly grasp the working status of wax removal equipment on the oil production site; it is difficult for operators to find hidden dangers of accidents, which may easily cause equipment accidents; For these reasons, the work of wax removal will be delayed, which will cause a serious drop in the efficiency of the pumping well, and even cause the failure of the pumping unit, thus affecting the normal production

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