西峰油田白马中区单井产能判识及应用

针对西峰油田白马中区单井潜能分析难度大的特点，采用实际地质特征与油藏工程理论相结合的方法进行了分析研究，分析结果表明，储层渗透率、有效厚度和压裂缝是影响单井产能的主要因素，其中储层渗透率是最关键的因素，因此，区块高产井往往不是油层厚的井，而是存在高渗油层的井。在此基础上。推导出区块合理的单井产能判识公式。对今后该区块的产能建设部署和开发井的措施挖潜具有重要的指导意义。

The calculation and application of per well potential production in Baimangzhong block of Xifeng oil field

Difficult analysis of per well potential production is the characteristics of Baimangzhong block in Xifeng oil field. For the characteristics, adopting the method of practical geologic characteristic and reservoir engineering theory are combined to study. Analysis shows that reservoir permeability, effective thickness and artificial fracture are the chief factors of per well production, and the reservoir permeability is the most critical factor. Therefore, high productivity wells are not often the wells of oil layer thick, but there are wells of high permeability zone. On this basis, derive the reasonable formula of calculating per well potential production, which is important guiding significance to deliverability disposition and tapping the potentialities of development wells.