酒泉盆地青西凹陷下沟组混积层系致密油成藏机理与富集影响因素

2018年 39卷 第No.4期
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Tight oil accumulation mechanism and controlling factors for enrichment in mixed siliciclastic and carbonate sequences in the Xiagou Formation of Qingxi Sag,Jiuquan Basin
郭迎春 宋岩 方欣欣 姜振学 陈建军 郭继刚
Guo Yingchun Song Yan Fang Xinxin Jiang Zhenxue Chen Jianjun Guo Jigang
充注孔喉下限; 生油增压; 源储组合; 成藏机理; 致密油; 青西凹陷; 酒泉盆地;
oil-charging threshold of throat; overpressure from oil generation; source-reservoir combination; accumulation mechanism; tight oil; Qingxi Sag; Jiuquan Basin;
10.11743/ogg20180414