GU Zhi-xiang, P Yong-min, HE You-bin… - Geology in …, 2015 - geochina.cgs.gov.cn
Based on such analytical methods as outcrop core observation, gas content, geochemical and physical property data and isothermal adsorption as well as argon ion polishing plus …
J Yiwen, Q Yu, F Lizhi, Z Hongjian… - Advances in Earth …, 2016 - adearth.ac.cn
Shale gas is an important unconventional natural gas. This paper classified shale into three types, which are marine, marine-continental transitional and continental facies shales, and …