摘要
对塔里木盆地西南坳陷油气源进行系统的对比分析。油一油对比表明原油至少可分为三类；油－源对比表明有三套烃源岩，即寒武－奥陶系、石炭－二叠系和侏罗系生油岩。气源分析表明天然气来源于腐泥型母质，属于成熟－高成熟天然气。
This paper contrasted the oil with, oil with source rock and gas with source rock in southwest depression of Tarim basin.The correlation of oil-oil indicated that the oil can be devided into three species at least; The correlation of oil-source rock indicated that there are three sets of source rock, namely Cambrian Ordovician, Carboniferous-Permian and Jurassic system. The correlation of gas-source rock indicated that the gas root in rotten mud, and it is in mature to high mature stage, in addition some of them in dry gas.
出处
《新疆地质》
CAS
CSCD
2000年第1期61-67,共7页
Xinjiang Geology
关键词
塔里木盆地
西南坳陷
油油对比
油源对比
油气藏
Tarim basin
Southwest Depression
correlation of oil-source rock
analysis of gas-source rock
