PETROLEUM EXPLORATION

• Innovative insight of the continental coal-bearing geological system and its significance for oil and gas exploration
• Jiao Fangzheng, Xiao Yuhang, Zhao Qun, Liu Dan, Hu Zhiming, Zhang Xiaona
• 2026, 47 (10): 1919-1932. DOI: 10.7623/syxb202610001
• Abstract ( ) PDF (2670KB) ( )

• Natural gas exploration breakthrough in Feixianguan Formation at Well Jitan1 in northwestern Sichuan Basin and its significance
• Sun Haofei, Ming Ying, Zhang Benjian, Zhang Hang, Zhao Rongrong, Xu Chang, Wang Jiaxian, Zhang Xihua, Xie Bing, Huang Huiwen, Yuan Qian, Ren Jibo, Tang Ruifeng
• 2026, 47 (10): 1933-1945. DOI: 10.7623/syxb202610002
• Abstract ( ) PDF (3579KB) ( )

• Insights into ultra-deep hydrocarbon accumulation and a breakthrough in risk exploration in Linhe depression of Hetao Basin
• Chen Shuguang, Li Xiaodong, Cao Qiang, Dan Weining, Huang Chuanyan, Zhang Jianli, Wang Xiaokun, Guo Huiping, Tian Ran, Che Zehao
• 2026, 47 (10): 1946-1960. DOI: 10.7623/syxb202610003
• Abstract ( ) PDF (2993KB) ( )

• Evolution and genesis of abnormal formation pressure constrained by hydrocarbon accumulation processes in fault-controlled fracture-vug reservoirs in Shunbei area,Tarim Basin
• Yun Lu, Zhu Meng, Lin Bo, Liu Chang
• 2026, 47 (10): 1961-1983. DOI: 10.7623/syxb202610004
• Abstract ( ) PDF (3394KB) ( )

• Hydrocarbon distribution patterns,accumulation mechanisms,and natural gas exploration directions in Shawan sag of Junggar Basin
• Dong Xuemei, Deng Gaoshan, Hu Tingting, Chen Liang, Xu Qian, Li Jing, Xiong Ting, Zhao Xuejie
• 2026, 47 (10): 1984-2000. DOI: 10.7623/syxb202610005
• Abstract ( ) PDF (3743KB) ( )

• Hydrocarbon generation-retention-expulsion processes and quantitative evaluation of medium-shallow source rocks in northern Songliao Basin
• Zhou Nengwu, Yang Kerou, Li Junhui, Chen Fangjü, Zheng Qiang, Chen Guohui, Zhang Pengfei, Yan Guowei, Song Bo, Gao Weizheng, Bai Guoshuai, Jiang Xinyu, Chu Zhong, Li Wenbiao, Wang Min, Lu Shuangfang
• 2026, 47 (10): 2001-2017,2101. DOI: 10.7623/syxb202610006
• Abstract ( ) PDF (3130KB) ( )

• Differential structural deformation mechanisms and shale gas accumulation models of Wufeng-Longmaxi formations in Yichang exploration area of western Hubei Province
• Wang Pengwan, Wang Weixu, Zhang Lei, Shen Junjun, Xu Yunjun, Mei Jue, Zhang Dongtao, Cao Quanbin, Zhang Douzhong
• 2026, 47 (10): 2018-2031. DOI: 10.7623/syxb202610007
• Abstract ( ) PDF (3114KB) ( )

OIL FIELD DEVELOPMENT

• Discussion on fiscal and tax policies for the development of Gulong shale oil
• Wang Xiaolin, Tang Wei, Liu Jiayi, Lei Zhengdong, Wang Rui, Chen Zhewei, Wang Jiankai, Du Dong
• 2026, 47 (10): 2032-2044. DOI: 10.7623/syxb202610008
• Abstract ( ) PDF (2262KB) ( )

• Effects of H₂O,H₂S,and CS₂ in natural gas on the synergistic removal performance of COS and elemental mercury in materials with venation-like fractal structure
• Liu Ting, Hao Kaiyu, Li Jie, Liu Sicheng, Li Zishun, Zhang Huawei
• 2026, 47 (10): 2045-2056. DOI: 10.7623/syxb202610009
• Abstract ( ) PDF (2400KB) ( )

• Productivity model and ultimate recovery prediction of horizontal wells in deep coalbed methane reservoirs
• Li Yun, Li Yong, Liu Yu, Li Ji, Lu Xianyu, Xie Jinfeng, Zhang Weiqi
• 2026, 47 (10): 2057-2069. DOI: 10.7623/syxb202610010
• Abstract ( ) PDF (2394KB) ( )

PETROLEUM ENGINEERING

• Effect of dissolution on wellbore flow behavior during gas influx
• Zhang Jie, Liu Xiaojie, Yao Jiajun, Li Zhilin, Wei Qiang, Duan Mubai
• 2026, 47 (10): 2070-2087. DOI: 10.7623/syxb202610011
• Abstract ( ) PDF (3392KB) ( )

• Damage and failure mechanisms in hot dry rock formations under impact drilling at the near-wellbore and bottomhole regions
• Dong Xuecheng, Liu Qingyou, Huang Tao, Zhu Haiyan
• 2026, 47 (10): 2088-2101. DOI: 10.7623/syxb202610012
• Abstract ( ) PDF (3878KB) ( )

• Design and smooth control for a heave compensation system in offshore operations
• Huang Lumeng, Liu Yanxin, Qi Baoyun, Yi Zhijin, Zhang Zhenquan, Chen Shengshan, Song Jianfeng, Ge Zhilin, Liu Huadong, Zhang Lei, Liu Caiyu
• 2026, 47 (10): 2102-2114. DOI: 10.7623/syxb202610013
• Abstract ( ) PDF (2619KB) ( )

CARBON NEUTRALIZATION AND NEW ENERGY

• “Source Control Theory” of crustal helium accumulation and distribution in petroliferous basins
• Zhang Baoshou, Wang Xuli, Wang Hua, Dai Xin, Zhang Wenjin
• 2026, 47 (10): 2115-2132. DOI: 10.7623/syxb202610014
• Abstract ( ) PDF (7166KB) ( )