压力测试技术在海上深层湖相碳酸盐岩油藏中的应用

Application of Pressure Testing Technology in the Offshore Deep Lacustrine Carbonate Reservoir

海上某深层湖相碳酸盐岩油田,静态资料难以准确预测地下储层分布。利用大量静压、流压、不稳定试井压力测试资料,通过计算油藏动态储量、识别储层边界类型、判断井间储层连通性,证实了该油田储层横向变化大,对油田下一步调整具有重要意义。

In a deep sea lacustrine carbonate oilfields,static data is difficult to accurately predict the underground reservoir distribution.Use of a large number of static pressure,flowing pressure,unstable well test pressure test data,through the dynamic reserves calculation of reservoir,the types of the reservoir boundary,judgment,inter-well reservoir connectivity,confirmed the lateral changes of reservoir oil field,the next step for oilfield adjustment is of great significance.