Embedded oilwell parameter real-time acquisition system

Abstract

The invention discloses an embedded oilwell parameter real-time acquisition system, relates to the fields of information technology and automation and information processing technology, and is an oilwell data real-time acquisition and storage device completed by ARM embedded design technology. The acquisition system consists of an ARM acquisition unit, a wireless communication module, a power supply and a sensor, and combines an embedded operation system with opening source codes and embedded application programs to form an embedded data acquisition and storage terminal. The acquisition system can autonomously complete set data acquisition and storage tasks, perform communication with far end computers in a wireless mode, be used as a distributed monitoring terminal of an oilwell production control platform in ocean or desert environment, and acquire and store multiple kinds of data of the sensor such as pressure, temperature, and the like, has the maximum storage capacity of tens of millions of data records, and can improve the real-time characteristic of parameter monitoring in the oilwell production process, reduce occurrence possibility of blowout accidents, and improve working benefits of oil exploration and safety production.

Description

technical field [0001] The invention relates to the technical field of automatic information processing, and relates to a real-time acquisition system of process parameters in the oil production process, which is a real-time data acquisition and storage device designed and completed by using embedded technology, and is suitable for real-time acquisition of oil well parameters in marine or desert environments, storage and teleportation. Background technique [0002] my country's oil and gas resources are relatively poor, and the production capacity of many domestic developed oil fields is gradually shrinking due to the limitation of oil and gas resource reserves, while most of the newly surveyed and developed oil fields are located in remote locations such as deserts or offshore sea areas, and the environment is extremely harsh, which is not suitable for the survival of production personnel and long-term on-site monitoring area. However, in the process of oil exploration and ...

AI Technical Summary

Problems solved by technology

The harsh natural environment and difficult working environment have brought great difficulties to oil production personnel

Especially in offshore oilfields, production personnel cannot be stationed for a long time. They need to go out to sea frequently to inspect the production status of each oil well, test important oil well parameters and equipment integrity. It is impossible to know, safe production, development planning, and production capacity optimization are out of the question. The lack of "blowout" and damage to production facilities makes it difficult to start the emergency plan in time, resulting in major economic losses and potential safety accidents.

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