Dazhangtuo underground gas storage takes the sands of condensate reservoir as storing beds. The beds have the characteristics of pressure shortfall and high porosity and permeability.
大张坨地下储气库是以凝析油气藏的砂岩作为储层的，该储层具有压力亏空和孔隙度、渗透率高的特点。
Abnormal high pressure can prevent underground water, oxygen and bacteria from destroying oil (gas) reservoir.
异常高压可以阻止地下水活动、氧和细菌对油气藏的破坏作用。
Method Using analysis of reservoir fluid characteristics, petrophysical properties, such as high pressure, of crude and condensate gas from Baozhong low permeability reservoir have been studied.
方法应用油气藏流体特征的分析对宝中区块低渗储层的原油及凝析气的高压物性等进行分析研究。
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