Fault development, structure geometry and reservoirlithology are the major factors to controll oil and gas distribution.
断层发育程度、构造部位、储集层岩性是控制油气分布的主要因素。
2
Based on analyzing reservoirlithology of Songnan area, the reservoir damage mechanisms are summarized and counter measures are taken to reduce reservoir damages.
通过对松南地区储层岩性进行分析,总结了该地区储层损害机理,提出了井眼稳定与减少油气层损害的对策。
3
The reservoirlithology is mainly the clastic sandstone, the porous type of the reservoir is various, the pore and throat is tiny, and the pore configuration is bad.