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Characteristics and environment indication of mud shale undergone low temperature metamorphism: a case study of Neoproterozoic Binggounan Formation, Hongliugou Ⅰ section, Altyn Tagh fault
QIAN Yixiong, CHU Chenglin, LI Yuejun, WANG Yi, ZHANG Zhongpei, YANG Xin, LI Wangpeng, MA Hongqiang, CHEN Yue, SHAO Zhibing, ZHUANG Xinbing
2021, 43(2): 193-207. DOI: 10.11781/sysydz202102193
Abstract
Geological background and exploration prospects for the occurrence of high-content hydrogen
MENG Qingqiang, JIN Zhijun, SUN Dongsheng, LIU Quanyou, ZHU Dongya, LIU Jiayi, HUANG Xiaowei, WANG Lu
2021, 43(2): 208-216. DOI: 10.11781/sysydz202102208
Abstract
Sedimentary characteristics and development model of Cambrian gypsum-salt rocks, Tarim Basin
FAN Qi, FAN Tailiang, LI Qingping, DU Yang, ZHANG Yan, YUAN Yaxuan
2021, 43(2): 217-226. DOI: 10.11781/sysydz202102217
Abstract
Optimization of multi-layer commingled coalbed methane production in Zhijin area, Guizhou province
GAO Yuqiao, GUO Tao, HE Xipeng, GAO Xiaokang
2021, 43(2): 227-232. DOI: 10.11781/sysydz202102227
Abstract
Formation conditions of shale oil and favorable targets in the second member of Paleogene Funing Formation in Qintong Sag, Subei Basin
ZAN Lin, LUO Weifeng, YIN Yanling, JING Xiaoming
2021, 43(2): 233-241. DOI: 10.11781/sysydz202102233
Abstract
Macro-heterogeneity evaluation based on different sand body structures: a case study of Chang 8 reservoir group in Heshui area, Ordos Basin
CHEN Zhaobing, FU Ling, NAN Fanchi, RAN Jing, CHEN Xinjing, ZONG Chaolun, LI Haoyuan
2021, 43(2): 242-249. DOI: 10.11781/sysydz202102242
Abstract
Characteristics of in situ stress of tight oil reservoirs and its influence on petrophysical properties: a case study of Upper Triassic Yanchang Formation in Ordos Basin
GAO Yi, LIN Lifei, YIN Shuai, HU Guoxiang, MA Rongli
2021, 43(2): 250-258. DOI: 10.11781/sysydz202102250
Abstract
Accumulation factor matching and model of Bozhong 19-6 buried hill gas reservoir, Bohai Sea area
NIU Chengmin, WANG Feilong, HE Jiangqi, TANG Guomin
2021, 43(2): 259-267. DOI: 10.11781/sysydz202102259
Abstract
Characteristics of reservoirs for inter-salt shale oil of Qianjiang Formation, Qianjiang Sag, Jianghan Basin: a case study of the Eq34-10 rhythm
LIU Xinrui, WU Shiqiang, CHEN Fengling, ZHANG Liang, DU Xiaojuan, GUAN Wenjing, LIANG Wenchuan
2021, 43(2): 268-275. DOI: 10.11781/sysydz202102268
Abstract
Geological significance of late Mid-Permian stratigraphy in northern and eastern Sichuan Basin, SW China
YAO Qianying, LIU Yifeng, JIANG Qingchun, HAO Yi, LI Jingrui, LÜ Xueju, SU Wang, FU Xiaodong
2021, 43(2): 276-287. DOI: 10.11781/sysydz202102276
Abstract
Normal fault evolution in Lishu Fault Depression, southern Songliao Basin
DENG Mingzhe, ZUO Zongxin, QIU Qi, BAI Fan
2021, 43(2): 288-296. DOI: 10.11781/sysydz202102288
Abstract
Thermal evolution history reconstruction of Carboniferous source rocks on the northeastern margin of Junggar Basin using TSM basin simulation technology
ZHOU Yushuang, JIA Cunshan, ZHANG Kuihua, ZHAO Yongqiang, YU Qixiang, JIANG Xingge, CAO Qian
2021, 43(2): 297-306. DOI: 10.11781/sysydz202102297
Abstract
Evaluation of geochemical characteristics and source of natural gas in Lower Paleozoic, Daniudi area, Ordos Basin
SUN Xiao, WANG Jie, TAO Cheng, ZHANG Yi, JIA Huichong, JIANG Haijian, MA Liangbang, WANG Fubin
2021, 43(2): 307-314. DOI: 10.11781/sysydz202102307
Abstract
Origin and mixing ratio of crude oils in different charging episodes of Yangjiang Sag of Pearl River Mouth Basin
XIONG Wanlin, LONG Zulie, ZHU Junzhang, YANG Xingye, FENG Yong
2021, 43(2): 315-324. DOI: 10.11781/sysydz202102315
Abstract
Recent progress in the theory and technology of microbial prospecting for oil and gas
TANG Yuping, XU Kewei, GU Lei, YANG Fan, GAO Junyang, REN Chun, WANG Guojian
2021, 43(2): 325-334. DOI: 10.11781/sysydz202102325
Abstract
Accurate evaluation of source rocks in source-reservoir integration: a case study of source rocks in Lucaogou Formation, Jimsar Sag, Junggar Basin
LI Erting, WANG Jian, LI Ji, HE Dan, GAO Xiuwei, LIU Cuimin, WANG Haijing
2021, 43(2): 335-342. DOI: 10.11781/sysydz202102335
Abstract
Mechanical properties and influencing factors of Funing Formation sandstone reservoir in Jinhu Sag, Subei Basin
SUN Ke, CHEN Qinghua
2021, 43(2): 343-353. DOI: 10.11781/sysydz202102343
Abstract
Geophysical methods for quantitative resumption of paleo-structures and its application
JING Keyao, CHEN Xia, JIN Xiaohui
2021, 43(2): 354-359. DOI: 10.11781/sysydz202102354
Abstract
Ar-ion polishing FE-SEM analysis of organic maceral identification
GAO Fenglin, WANG Chengxi, SONG Yan, CHEN Zhenhong, LIU Qingxin, LI Zhuo, JIANG Zhenxue, ZHANG Xinxin
2021, 43(2): 360-367. DOI: 10.11781/sysydz202102360
Abstract
Constant velocity mercury injection and nuclear magnetic resonance in evaluation of tight sandstone reservoirs in western Sichuan Basin
FENG Dongjun, XIAO Kaihua
2021, 43(2): 368-376. DOI: 10.11781/sysydz202102368
Abstract