油井措施评价指标与效益分析模型的研究

摘要

By analyzing oil well measure and establishing the evaluation index system of oil well measures, the cost-benefit analysis model of individual measure, the cost-benefit analysis model of overall consideration measures for water injection wells or block, and the investment evaluation model of oil well measure are created, and 6 measures, they are fracturing, acidizing, conventional well washing, deepening pump, elimination of plugging, perforation-adding, are analyzed according to the model. The results show the model has good practicality.%通过对油井措施分析,建立油井措施评价指标体系,在此基础上建立了单项措施效益分析模型、注水措施井或区块整体考虑措施井效益分析模型和措施井投资评价模型,并依据所建立的模型对压裂、酸化、常规洗井、加深泵挂、解堵、补射六项措施进行了分析,结果表明模型具有较好的实用性.