组合参数法在低阻油层测井识别中的应用

Application of Combined Parameter Method in the Log Identification of Low Resistivity Reservoir

低阻油层测井识别困难,严重制约了对油藏流体的认识。近年来随着低阻油藏开发深入,低阻油层识别越发重要。本文根据常规测井曲线特征,通过试凑法探索出一套简单实用的识别低阻油层方法,通过新疆XX油田进行应用,发现恰当的参数组合对识别低阻油层能取得较好的效果。

It＇s difficult to identify low resistivity reservoir. As a result, the identification of fluid was restrained seriously. In recent years, as low resistivity reservoirs were developed more and more, the identification became more important. This paper descovered a simple and useful way to identify it by cut-and-try method with logs. This method was applied in Xinjiang XX oilfield, and it was proved that by using proper parameters it could get better results.