主成分分析法在油田原油开采成本分析中的应用

APPLICATIONS OF PRINCIPAL COMPONENT ANALYSIS METHOD ON OIL EXTRACTION COST

采用主成分分析方法分析了胜利油田原油开采过程中诸成本项目间的系统联系 ,指出降低原油开采成本对策。研究结果表明 ,主成分分析方法能从本质上揭示影响石油企业开采成本的各因素关系 ,从而为高层决策提供理论依据。

The traditional cost analysis is only showing the cost result in oil extraction process. In this paper the principal component analysis is applied to reveal the relationship of cost items in oil extraction. The analysis results show that longer administration link and redundant administration expenditure resulted in higher oil extraction cost of Shengli oilfield. The effective measures to lower the oil extraction cost should be rebuilding administrative organization and subtraction administrative fee.