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油田开发中措施产量受人为控制因素的影响最大。通过对影响油井措施效益的诸多因素综合分析,引用措施增油量函数关系式,在不同油价下用措施增油量和措施费用2个指标,运用经济评价理论——盈亏平衡原理,研究提出了不同油价下措施最低增油界限公式和措施井最低增油界限效益动态评价标准模型图版。以2010年在尕斯库勒E31油藏作业的16井次压裂措施井为例,论证了该方法对措施优选的预评价效果。
The output of measures in the development of oilfields is most affected by human factors. Through the comprehensive analysis of many factors that affect the efficiency of oil well measures, the paper takes the relationship between the measure of oil increase function and the measure of oil production and measure cost under different oil prices. By using the theory of economic evaluation - the principle of breakeven, Dynamic Evaluation Standard Model for the Limits of Limits of Limits of Tariffs at Different Oil Prices and the Limits of Limits of Limits of Targeting for Measures. Taking 16 well fracturing wells operating in Gascule E31 reservoir in 2010 as an example, the pre-evaluation effect of this method on the measures is demonstrated.