Liaohe Oilfield Economic Output Structure Prediction And Analysis

The study of economic yield structure of crude oil is based on the facts that there are differences in crude oil qualities and in the methods or ways or processes to develop or explore the crude oil. By applying the theories of marginal cost and marginal profit and according to the market prices of crude oil, we determine corresponding yields of different crude oils, which make the total profit maximum.The costs or expenses of the development and exploration of crude oil not only depend on the condition whether the crude oil resource is good or not, but also on the limitations of the corresponding technology. With the progress of corresponding technology, the exhaustion of petroleum resource, the change of the market of supply and demand and other economic factors, the price of crude oil is volatile all the time. Therefore, the petroleum enterprise must make decisions scientifically to determine a reasonable production scale.The contents of this thesis not only involve the problems of microeconomics of petroleum, such as how to determine the yields of different crude oils, and that of macroeconomics of petroleum, such as the price of crude oil. The fundamental thought-way to determine the optimal yield structure of crude oil can be listed as follows: by doing the analyses of corresponding costs and making prediction, we can obtain the basic economic rules and the states of the change of economic profit, by which we can determine the optimal yield structure of crude oil.The realistic importance of this study is that it can provide the decisions' gist on scientific management, cost control and the enforcement of low-cost strategy for the decision-makers of Liaohe oil field. It can make a theory foundation for Liaohe oil field to finish the goals of crude oil yields and corresponding profits according to "SHI-WU" programs and it also can be helpful for the decision-maker to constitute the "SHI YI WU" programs.By applying profit and loss equilibrium method, and marginal analysis, taking each of the four class break-pieces in oil-field as the unit, and basing on the prices of the different oil qualities and the developing costs of only once, two times and three times, we determine the optimal yields of each break-pieces in Liaohe oil-field.