准噶尔盆地SN31井区白垩系清一段一砂组沉积相及储层主控因素分析
王毅,李俊飞,彭家琼,魏璞,唐宏,张顺存,郭晖

Fine analysis of sedimentary facies and main controlling factors of reservoir in the first sand group of 1st member of Cretaceous Qingshuihe Formation in SN31 well area of Junggar Basin
Yi WANG,Jun-fei LI,Jia-qiong PENG,Pu WEI,Hong TANG,Shun-cun ZHANG,Hui GUO
图3 SN31井区白垩系清一段一砂组岩石类型
Fig.3 The rock types of first sand group of 1st member of Cretaceous Qingshuihe Formation in SN31 well area