柴达木盆地干柴沟地区油气成藏条件及其勘探意义  

FACTORS FOR FORMING OIL—GAS POOL AND THEIR EXPLORATION SIGNIFICANCE IN GANCHAIGOU AREA OF QAIDAM BASIN

作　　者：付国民 李永军 阎海卿 冯备战 张万仁 谢宗奎 

机构地区：[1]甘肃省地勘局兰州地质矿产勘查院,甘肃兰州730050 [2]青海石油管理局勘探开发研究院,甘肃敦煌736200

出　　处：《甘肃地质学报》2000年第1期66-73,共8页Acta Geologica Gansu

摘　　要：干柴沟地区烃源岩发育良好 ,具有较为有利的油气储、盖层 ,特别是在其东南部和南北向古构造带中油气勘探前景良好 ,但构造圈闭和有利的岩相带的相匹配 。Hydrocarbon bearing rocks in Ganchaigou area are well developed and the oil bearing and oil capping strata are advantageous for forming oil reservior in this area.Especially,there exists a good prospect for oil—gas exploration in the southeast part and along the northsouth structural belt of the area.However,only that oil trap structure and favourable rock facies coexist is the key for forming oil—gas reservior in Ganchaigou area.

关 键 词：油气藏 成藏条件 勘探意义 柴达木盆地 

分 类 号：P618.130.2[天文地球—矿床学]