Sand production is one of the major concerns in unconsolidated sandstone reservoir development.
出砂是疏松砂岩油藏开发面临的主要难题之一。
参考来源 - 疏松砂岩脱砂压裂实验与数值模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Sand production is one of the major concerns in unconsolidated sandstone reservoir development.
出砂是疏松砂岩油藏开发面临的主要难题之一。
The heavy oil reservoir of Liao Oilfield is unconsolidated sandstone reservoir, its oil viscosity is very high, sanding is serious.
辽河油田部分稠油油藏地质结构疏松、 原油粘度较高、出砂状况较为严重；
The unconsolidated sandstone reservoir has low consolidation strength. It shows strong stress sensitivity when the effective stress of reservoir changes.
疏松砂岩胶结强度弱，储层有效应力改变时具有很强的应力敏感性。
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