地层条件下气体的偏差系数是用来计算气藏储量的关键数据，通常使用图版法、经验公式法和实验法进行确定。

Gaseous Z-factor is key data that is used to calculate the reserves of gas reservoir, we can generally make certain Z-factor by Z-factor charts, experience methods and experimentation.

youdao

地层条件下气体的偏差系数是用来计算气藏储量的关键数据，通常使用图版法、经验公式法和实验法进行确定。

Gaseous Z-factor is key data that is used to calculate the reserves of gas reservoir, we can generally make certain Z-factor by Z-factor charts, experience methods and experimentation.

youdao