net-pay thickness的意思|示意

The broad application of directional drilling has brought some difficulty to the net pay thickness determination for single well during the reserve calculation with volumetric method.

定向井技术的广泛应用，给容积法储量计算时单井有效厚度的确定带来一定的困难。

Net pay thickness is one of the factors affecting the Precision of volumetric method.

用容积法计算石油储量时影响储量计算精度的因素之一是储层有效厚度。

The net pay is the cumulative vertical thickness of a reservoir from which petroleum may be produced.

净产层是所有可产层在垂向的累积厚度。