Discovery of Upper Paleozoic marine shale gas in the western part of the Lianyuan Depression (Well XXY-1), central Hunan, China  

作　　者：Bao-min Zhang Rong Lü Guo-tao Zhang Lin Chen Peng Zhou Feng-bin Miao Qiang Wang 

机构地区：[1]Wuhan Center,China Geological Survey,Ministry of Natural Resources,Wuhan 430205,China

出　　处：《China Geology》2020年第4期643-645,共3页中国地质（英文）

基　　金：This study was financially supported by the project of China Geological Survey“Strategic selection of areas for shale gas exploration in the Hunan and Hubei Provinces”(DD20190109).

摘　　要：1.Objectives Lower Paleozoic shale gas in southern China has been comprehensively explored over the past few decades(Zhai GY et al.,2018;Bao SJ et al.,2018).Many gas fields targeting Wufeng-Longmaxi Formations in the Sichuan Basin,including Changning,Weiyuan,and Fuling gas fields,have been discovered and commercialized(Zhai GY et al.,2018;Meng FY et al.,2020).Moreover,breakthroughs have been made in shale gas from the Silurian,Cambrian,and Sinian in the Yichang area,revealing a tremendous potential for shale gas exploration in the Lower Paleozoic of southern China.Although there is much organic-rich mud shale of Upper Paleozoic erathem in southern China,especially in central Hunan,their contributions to shale gas resources are unknown.

关 键 词：China. SHALE PALEOZOIC 

分 类 号：P618.13[天文地球—矿床学]