气体体积系数  gas volume factor

地层体积系数  formation volume factor; reservoir volume ratio; FVF

地层体积系数的倒数  reciprocal formation volume factor

地层原油体积系数  oil volume factor in formation

排水体积系数  block coefficient of fineness of displacement

泡点原油体积系数  bubble-point formation volume factor

气顶地层体积系数  gas-cap formation volume factor

汽泡的反应性体积系数  bubble volume coefficient of reactivity

闪蒸原油体积系数  flash oil volume factor

水侵体积系数法  law of water cutting volume factor

缩体系数  Coefficient of volume decrease

体积缩减量  volume reduction

体积系数  bulking factor; volume factor; swelling factor; block coefficient; volume expansion coefficient

体减系数  Coefficient of volume decrease

天然气地层体积系数  gas formation volume factor

原始石油体积系数  original oil volume factor

原始原油地层体积系数  original formation volume factor

原油地层体积系数  oil formation volume factor; oil reservoir volume factor

原油体积系数  volume factor of formation crude oil; oil volume factor