Useful work simplified calculation method based on different compositions of mine field

Abstract

The invention provides a useful work simplified calculation method based on different compositions of a mine field. The useful work simplified calculation method based on different compositions of themine field comprises the steps of 1 determining a black box calculation model of mechanical mining useful work ; 2 determining calculation parameters of the useful work model of an old area; 3 determining calculation parameters of the useful work model of a liquid production structure adjustment old area; 4 determining calculation parameters of the useful work model of a new area; and 5 determining useful work under different liquid amount compositions . According to the simplified useful work calculation method based on different compositions of the mine field, the problem that useful work calculation cannot be carried out in general energy consumption calculation is solved; the difference of useful work calculation methods under different liquid amount composition conditions is fully considered; the accuracy and convenience of useful work calculation of a mechanical production system are improved; and a reliable basis and a simple and feasible method are provided for optimal management and control of oil field energy consumption.

Description

technical field [0001] The invention relates to the field of energy consumption of oilfield production systems, in particular to a simplified calculation method for useful work based on different configurations of mine fields. Background technique [0002] Petroleum and petrochemical enterprises are energy-intensive and high-energy-consuming enterprises, and the mechanical recovery system is the key system of oilfield production. The power consumption of the system is increasing year by year, and the energy consumption of mechanical mining accounts for an increasing proportion of the cost, which increases the cost per ton of liquid. With the increasing level of production technology and development, petroleum and petrochemical enterprises need to use information technology to achieve optimal management of energy consumption and energy conservation and emission reduction. At present, many international oil companies have gradually applied energy consumption optimization mana...

AI Technical Summary

Problems solved by technology

Although the former method requires few parameters and is easy to operate, this method directly measures the energy consumption of the computer mining system and cannot measure the useful work of the system; if the well-by-well test is performed to calculate the useful work and measure the energy consumption, it is not only difficult to obtain parameters, but also And the workload is huge

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