Journal of Natural Gas Geoscience

Evolution of hydrocarbon accumulation in Upper Cambrian carbonate rocks of the Yingdong structural belt, eastern Tarim Basin, China: Insights from fluid inclusion analysis of Well Yingdong-1

Pub Date : 2026-02-01 DOI: 10.1016/j.jnggs.2026.01.001 Weihong Liu , Hao Li , Yong Peng , Honggang Cheng , He Wang

Construction and geological application of comprehensive evaluation indices for biomarker characteristics: A case study of the Yanchang Formation in the Ordos Basin, China

Pub Date : 2026-02-01 DOI: 10.1016/j.jnggs.2026.02.001 Kaiming Su , Jingyi Li , You Zhou , Wanglin Xu , Yaohui Xu , Yang Li , Gang Yan , Taohua He

Microscopic coupling mechanisms between helium and carrier gas molecules and their influence on accumulation and retention behavior

Pub Date : 2026-02-01 DOI: 10.1016/j.jnggs.2026.01.002 Wentao Zhang , Yifei Liu , Ping Li , Chunhui Zhao , Zhe Ding , Huifei Tao , Jianjun Liang , Zhuanhong Lu , Dongqi Wang , Qiaohui Fan