Testing and Analysising of Efficiency and Energy consumption in United Station in Gathering and Transfering System With Supper High-water-cut;

Based on the brief analysis of workplace and working medium of united station in oil extraction plant,some safety control measures for workplace and working medium are proposed.

In order to confirm numeric model of controlling system for oil field united stations output,the paper use neural network to design the system controller and utilized a three large BP network to compose the PID controller,which solved the problem that the traditional PID adjuster is difficult to determine the parameters on line moment,and improve the effect to the system and the environment.

Energy saving and consumption cut-down at a combined station in later stage of oil field production;

According to the technological characteristic of oilwater separation in combined stations, a dynamic model of oilwater separation is estiblished.

A suit of safety assessment system which fits for the combined station is established on the basis of consulting the research results of safety assessment at home and abroad, according to the practical production character of ZhongYi combined station that there are many hazard property of combustible, explosive, leaky and filtering matters.

Appliation system of SCADA to the process of separating oil and water in joint stations;

Study of characteristics of crude oil dewatering process in joint station;

Aimed at the present conditions of severe corrosion of the pipeline of joint station of Gudong recovery plant, and the frequent perforation, the causation of the corrosion has been analyzed, the counter-measures of heat preservation of pipeline protection, and mandatory cathodic protection have been used, to prevent the pipeline of joint station from corrosion.

This paper analyzes the major factors which affect the reliability of the instruments and meters at the combination station.

Based on the production process requirements of the high percentage of moisture in the oilfield combination station,this paper presents a computer control system designed by applying the PLC and PROFIBUS field-bus technique.

Construct the visual simulation system of the combination station in the oilfield using Visual C++ 6.

Application of Matrix Algorithm to Analysis on Failure of Instrumentation at Combined-station;

The combined-station of oil collecting and transporting is a key oil producer in oilfield, which is to collect, store, separate, dehydrate and measure the oil and then export the oil produced from oil wells.