川东北地区上二叠统吴家坪组烃源岩评价
腾格尔, 秦建中, 付小东, 仰云峰, 谢小敏

Hydrocarbon source rocks evaluation of the Upper Permian Wujiaping Formation in northeastern Sichuan area
Tenger, Qin Jianzhong, Fu Xiaodong, Yang Yunfeng, Xie Xiaomin
川东北地区上二叠统吴家坪组地层对比图