• Geological conditions for hydrocarbon accumulation and key technologies for exploration and development in Fuman oilfield, Tarim Basin
• Tian Jun, Yang Haijun, Zhu Yongfeng, Deng Xingliang, Xie Zhou, Zhang Yintao, Li Shiyin, Cai Quan, Zhang Yanqiu, Huang Lamei
• 2021, 42 (8): 971-985. DOI: 10.7623/syxb202108001
• Abstract ( ) PDF (17511KB) ( )

• Tectonic-thermal evolution history reconstruction of the northern Muglad Basin in Sudan based on apatite fission track analysis and vitrinite reflectance data
• Dou Lirong, Cheng Dingsheng, Yu Yongjun, Zheng Yonglin, Yang Cang, Green F. Paul
• 2021, 42 (8): 986-1002,1080. DOI: 10.7623/syxb202108002
• Abstract ( ) PDF (12474KB) ( )

• Characteristics and sand distribution of high-energy braided river deposits: a case study of X tight well area in eastern Sulige region
• Lu Zhiyuan, He Zhiliang, Ma Shizhong, He Yu, Niu Dongliang, Nie Haikuan, Zhu Jie
• 2021, 42 (8): 1003-1014. DOI: 10.7623/syxb202108003
• Abstract ( ) PDF (16432KB) ( )

• Development characteristics and significance of microbial carbonate reservoirs in the fifth submember of Member 5 of Ordovician Majiagou Formation in the eastern Ordos Basin
• Wei Liubin, Bao Hongping, Yan Ting, Guo Wei, Zhou Lixia, Jing Xianghui
• 2021, 42 (8): 1015-1025. DOI: 10.7623/syxb202108004
• Abstract ( ) PDF (23830KB) ( )

• Characteristics of source rocks and enrichment laws of hydrocarbons in Yin'gen-Ejinaqi Basin
• Zhou Yongshui, Li Honglei, Shi Dahai, Chen Fan
• 2021, 42 (8): 1026-1038. DOI: 10.7623/syxb202108005
• Abstract ( ) PDF (6789KB) ( )

• Geochemical characteristics and differential accumulation of natural gas in Wumaying buried-hill, Huanghua depression
• Guo Jianying, Zhou Lihong, Li Jian, Lou Da, Qi Xuening, Pu Xiugang, Fu Lixin, Chen Dawei, Li Zhisheng, Hao Aisheng, Xie Zengye, Li Hongjun, Jiang Wenya, Feng Jianyuan
• 2021, 42 (8): 1039-1052. DOI: 10.7623/syxb202108006
• Abstract ( ) PDF (6739KB) ( )

• Characteristics of clay mineral in the Upper Carboniferous volcanic rocks of Niujuanhu-Niudong structural belt in the Malang sag, Santanghu Basin and their effects on reservoir physical properties
• Chen Yajun, Yu Jiayi, Song Xiaoyong, Zhang Zhongjin, Meng Pengfei, Xie Shijian, Jiao Qiaoping
• 2021, 42 (8): 1053-1071. DOI: 10.7623/syxb202108007
• Abstract ( ) PDF (25250KB) ( )

• Mechanisms on expansion of SAGD steam chamber assisted by flue gas
• Lu Teng, Ban Xiaochun, Li Zhaomin, Gao Yongrong, Guo Erpeng, Yang Jianping, Ma Hongbin, Wang Hongyuan, Wei Yao
• 2021, 42 (8): 1072-1080. DOI: 10.7623/syxb202108008
• Abstract ( ) PDF (14437KB) ( )

• Identification and predictions of water injectivity for water injection channels in water injection development oilfield
• Zhao Yanhong, Jiang Hanqiao, Li Hongqi
• 2021, 42 (8): 1081-1090. DOI: 10.7623/syxb202108009
• Abstract ( ) PDF (3874KB) ( )

• Mechanism of filtration loss reduction of environment-friendly β-cyclodextrin polymer microspheres under high temperatures
• Zhong Hanyi, Gao Xin, Qiu Zhengsong, Lin Yongxue, Jin Junbin, Tang Zhichuan, Zhao Xin, Li Jia
• 2021, 42 (8): 1091-1102,1112. DOI: 10.7623/syxb202108010
• Abstract ( ) PDF (22154KB) ( )

• Steady-state security region model of the natural gas transmission system
• Xiao Jun, Song Chenhui, Bao Zhenyu, Li Jinyi
• 2021, 42 (8): 1103-1112. DOI: 10.7623/syxb202108011
• Abstract ( ) PDF (3781KB) ( )