早期识别油(气)藏规模的若干技术

SOME TECHNIQUE USED IN EARLY DELINEATION OF AN OIL (GAS) RESERVOIR

本文论述了适应于勘探和早期评价阶段的测井资料判断油(气)水层的方法——微差分析法,以尽量少的探井和评价井及早识别油(气)藏规模;同时以实例简介多信息地层对比技术和区域流体压力分析技术。

It is important to delineate an oil (gas) reservoir at its early stage of exploration using the data from a small number of exploratory and appraisal wells. Thus paper gives a discussion on a technique differential map identification technique. Some case examples are presented to demonstrate the application of techniques of formation correlation by means of multiple information, analysis of regional fluid pressure gradients and saturation gradients for the prediction of a oil (gas) system.