The fractured thick-bed clumpy conglomerate reservoir of Wuerhe Formation in Block 8 of Keramay Oilfield is characterized by low porosity and super-low permeability.

• 克拉玛依油田八区下乌尔禾组油藏为低孔、特低渗透、带裂缝的厚层块状砾岩油藏。采用数值模拟方法开展了小井距开发层系划分与组合优化研究及井网和裂缝合理配置研究。