低渗透油气层资料分析方法及其工艺选择

Analysis Method for Low Percolation Oil and Gas Reservoir and Its Technical Selection.

试油测试能全面评价地层,提供可行的评价油气层资料和开发油气层措施依据。但对于测试时管柱回收到的流体量少的情况,很难准确判断其流体性质。通过实例,介绍了解决方法, 满足了油田勘探开发资料分析解释的需求,并对低渗透油气层测试提出的几点看法,供参考。

Well testing tech can interpret formation parameters fully and provide feasible testing data and a basis for developing oil & gas reservoir. But on the condition of receiving little fluid sample in testing string, it is difficult to determine fluid property. By actual applied examples, some solutions to solve these problems are introduced which reaches the need of analyzing data for exploration and development of oilfield. Several ideals to testing for low percolation oil and gas reservoir are presented for reference.