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Basic characteristics and exploration potential of shale gas in Longtan Formation of Upper Permian in eastern Sichuan Basin
ZHAI Changbo, DENG Mo, CAO Qinggu, XIAO Xiong, HE Guisong, CHEN Feiran, QIU Jianhua, LIU Xu, ZHANG Changjiang
2021, 43(6): 921-932. DOI: 10.11781/sysydz202106921
Abstract
Hydrocarbon accumulation conditions and main controlling factors of the Middle-Upper Cambrian Xixiangchi Group in the eastern Sichuan Basin
SUN Ziming, SUN Wei, LIN Juanhua, MA Qiang
2021, 43(6): 933-940. DOI: 10.11781/sysydz202106933
Abstract
Pore structure, hydrocarbon occurrence and their relationship with shale oil production in Lucaogou Formation of Jimsar Sag, Junggar Basin
WANG Jian, ZHOU Lu, JIN Jun, LIU Jin, CHEN Jun, JIANG Huan, ZHANG Baozhen
2021, 43(6): 941-948. DOI: 10.11781/sysydz202106941
Abstract
Tectonic evolution characteristics of Lishui Sag, East China Sea Shelf Basin
LIU Huan, XU Changhai, SHEN Wenlong, WANG Danping, DENG Yuling
2021, 43(6): 949-957. DOI: 10.11781/sysydz202106949
Abstract
Geological characteristics and distribution of global primary hydrocarbon accumulations of Precambrian-Lower Cambrian
LI Gang, BAI Guoping, GAO Ping, MA Shenghui, CHEN Jun, QIU Haihua
2021, 43(6): 958-966. DOI: 10.11781/sysydz202106958
Abstract
Meander-braided transition features and hydrocarbon accumulation characteristics in Neogene Shawan Formation, Chunguang exploration block, Junggar Basin
YUE Xinxin
2021, 43(6): 967-975. DOI: 10.11781/sysydz202106967
Abstract
Sedimentary characteristics of the upper part of the fourth member of Leikoupo Formation of Middle Triassic in western Sichuan Basin
SONG Xiaobo, LONG Ke, WANG Qiongxian, LIAO Rongfeng, CHEN Yin, XU Guoming, SU Chengpeng
2021, 43(6): 976-985. DOI: 10.11781/sysydz202106976
Abstract
The structural evolution of the middle section of the West Sichuan Depression in the Sichuan Basin controlled the hydrocarbon accumulation in the Middle Triassic Leikoupo Formation
MENG Xianwu, LIU Yong, SHI Guoshan, CHEN Lan, ZHU Lan, CAI Zuohua
2021, 43(6): 986-995. DOI: 10.11781/sysydz202106986
Abstract
Diagenetic evolution of key minerals and its controls on reservoir quality of Upper Ordovician Wufeng-Lower Silurian Longmaxi shale of Sichuan Basin
WANG Ruyue, HU Zongquan, BAO Hanyong, WU Jing, DU Wei, WANG Pengwei, PENG Zeyang, LU Ting
2021, 43(6): 996-1005. DOI: 10.11781/sysydz202106996
Abstract
Evaluation and influencing factors for brittleness of lacustrine shale reservoir: a case study of Qutang Sub-Sag, Subei Basin
SUN Biao, LIU Xiaoping, SHU Honglin, JIAO Chuangyun, WANG Gaocheng, LIU Mengcai, LUO Yufeng
2021, 43(6): 1006-1014. DOI: 10.11781/sysydz2021061006
Abstract
Petroleum charge history of the slope area of Katake Uplift in Tarim Basin
ZHANG Yumin
2021, 43(6): 1015-1023. DOI: 10.11781/sysydz2021061015
Abstract
Differential characteristics of fluid occurrence in tight sandstone reservoirs: a case study of Triassic Yanchang Formation in Ordos Basin
ZHANG Yadong, GAO Guanghui, LIU Zhengpeng, LIAO Haiyu, WANG Guanglun, DING Changcan, MA Hongwei, LI Zeliang
2021, 43(6): 1024-1030. DOI: 10.11781/sysydz2021061024
Abstract
Genetic mechanism of inner reservoirs of Yingshan Formation of Middle-Lower Ordovician in Tahe Oil Field, Tarim Basin
LÜ Yanping, LÜ Jing, XU Xiangdong, DENG Guangxiao, LIU Yongli, LIU Cunge, ZHANG Zhenzhe, HAN Yongqiang
2021, 43(6): 1031-1037. DOI: 10.11781/sysydz2021061031
Abstract
Characteristics and formation mechanism of talc in Permian Maokou Formation, southwestern Sichuan Basin: a case study of first member of Maokou Formation in well A1
REN Haixia, LIN Xiaobing, LIU Ye, JING Yonghong, ZHONG Yumei, KANG Baoping, HAN Zhiying
2021, 43(6): 1038-1047. DOI: 10.11781/sysydz2021061038
Abstract
Organic geochemical study of FTIR analysis on source rock extracts: a case study of Lower Permian Fengcheng Formation in Junggar Basin, NW China
HE Mufei, ZHANG Jingkun, MI Julei, CHEN Jun, HU Kai, CAO Jian
2021, 43(6): 1048-1053. DOI: 10.11781/sysydz2021061048
Abstract
Geochemical characteristics of solid bitumen in the Jurassic Sangonghe Formation in the central Junggar Basin and its implications for hydrocarbon accumulation process
ZHANG Hui, CHEN Yong, WANG Xuejun, LIN Huixi, WANG Miao, REN Xincheng
2021, 43(6): 1054-1063. DOI: 10.11781/sysydz2021061054
Abstract
Effects of elemental sulfur and sulfur-bearing minerals on the thermal evolution of aromatic compounds in solid bitumen
ZHANG Yanyan, LI Shuifu, HU Shouzhi, FANG Xinyan, WU Liangliang
2021, 43(6): 1064-1077. DOI: 10.11781/sysydz2021061064
Abstract
Guiding and method for division of petroleum exploration play in superimposed reformation basin
FANG Chengming, LIANG Yusheng, YAN Xiangbin
2021, 43(6): 1078-1088. DOI: 10.11781/sysydz2021061078
Abstract
Co-occurring characteristics of pore gas and water in shales: a case study of the Lower Silurian Longmaxi Formation in the southeastern Sichuan Basin
YU Lingjie, LIU Keyu, FAN Ming, LIU Youxiang
2021, 43(6): 1089-1096. DOI: 10.11781/sysydz2021061089
Abstract
Multi-factor evaluation for fine grading of tight sandstone reservoirs: a case study from H3 sand group in the upper section of Oligocene Huagang Formation, Xihu Sag, East China Sea Basin
GAO Mengtian, LU Yongchao, DU Xuebin, MA Yiquan, ZHANG Jingyu, DENG Kong
2021, 43(6): 1097-1106. DOI: 10.11781/sysydz2021061097
Abstract