Received date: 2006-01-15
Revised date: 2006-03-28
Online published: 2006-06-20
Minhe basin is a special type basin with oil,coal and natural gas.The crude oil are characterized by mid-density,lower viscosity,lower sulphur,higher wax,higher content of saturated hydrocarbon,lower C_(27),higher C_(29) sterane.The dark mudstone,oil shale,black mudstone and coal in Yaojie formation of middle Jurassic are the major hydrocarbon source rocks.Xiangtang formation of upper Jurassic and Hekou formation of lower Cretaceous are the major reservoir rocks.The correlation from gas-chromatography.
ZHANG Hu-quan~(1,2),WANG Ting-dong~1,LIN Wei-dong~2,YUAN Jian-ying~2,ZHANG Jing-lian~2
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