supported by the National Basic Research Program of China (No.2003CB2146007);the Special Research Fund for the Doctoral Program of Colleges and Universities of the National Education Ministry of China (No. 20116101110006);the Key Project of Natural Science Basic Research Plan in Shaanxi Province of China (No.2012JZ5001);the Oil-gas Survey Project of China Geological Survey Bureau (1212011220761);the Preferred Foundation of Study Abroad Returnees of the Human Resources and Social Security of China
Geochronology of oil-gas accumulation (OGA) is a challenging subject of petroleum geology in multi-cycle superimposed basins.By K-Ar dating of authigenic illite (AI) and fluid inclusion (FI) analysis combined wi...