Using this method, 53 beds from 16 wells of 4 kinds of reservoirs are verified, and the average relative error is 24 86%, 2 percentage points higher than the three kinds of typical methods investigated.

• 经 4类储层 16口井 5 3层验证 ；平均相对误差 2 4.；86%25；较所考查的 3种典型方法提高了 2个百分点以上。