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由于投资在油田产能建设当中占的比重很大,所以对油田产能建设当中投资的评价就显得相当重要。凭借已知的模糊层次评价模型,利用油田的实际开采状况得到的产量、井深、投资额的数据,形成了3个因素之间相互组合的不同的各种方案,并且运用敏感性分析方法来确定产量、井深、投资额的权重,对油田产能建设的投资进行相关的经济评价,最终结果以数值的行式表示出来,从而更加直观的确定最佳方案。对油田产能建设中投资规模的确定有着一定的现实意义和借鉴意义。
Since investment accounts for a large proportion of oilfield capacity construction, it is quite important to evaluate the investment in oilfield capacity building. Based on the known fuzzy hierarchy evaluation model, different scenarios of combinations of three factors are formed using the data of production, well depth, and investment amount obtained from the actual exploitation status of the oil field, and the sensitivity analysis method is used to determine Output, well depth, the weight of the investment, the economic evaluation of the investment in oilfield capacity building, the final result is expressed in numerical formula, so as to more intuitively determine the best solution. It has certain practical significance and reference significance for the determination of investment scale in oilfield capacity building.