Due to the variation of geologic environment reservoir is often invaded by external water, thus, resulting in the property difference between connate water and formation water.
Due to the variation of geologic environment reservoir is often invaded by external water, thus, resulting in the property difference between connate water and formation water.
后期水侵型复杂断块 /岩性油藏评价 . 测井技术 , 0 0 0 , : ～ 油藏形成后 ,由于地质环境变化 ,储层往往会受到外部水系的侵入 ,从而造成原生水和水层地层水性质的差异。