The method of shale gas assessment: Probability volume method.
ZHANG Jin-Chuan, LIN La-Mei, LI Yu-Chi, JIANG Sheng-Ling, LIU Jin-Xia, JIANG Wen-Li, TANG Xuan, HAN Shuang-Biao
Earth Science Frontiers . 2012, (2): 184 -191 .