缝洞型碳酸盐岩油藏合理工作制度确定新方法——以轮古西潜山油藏为例

Determination of Reasonable Work System for Fractured-vuggy Carbonate Reservoir ——Taking Lunguxi Reservoir as Example

采用统计学原理,总结一套使该类型油藏油井工作制度合理化的确定方法。对于底水活跃程度较高的开发单元,应适当减小生产压差进行开采;而对于底水较不活跃且地层能量较充足的单元可适当增大生产压差进行生产。

Through Statistical Methods, the method of determining the work rule for this type reservoir can be got. The more active bottom-water unit should limit the drawdown pressure. At the same time, less active but enough energy units can increase production pressure.