伊犁盆地侏罗系初探分析

Analysis on Jurassic in Yili Basin

在前人勘探研究的基础上，应用地质调查和钻井等资料，对伊犁盆地侏罗系地质背景、生油气源岩以及成藏等条件，进行了分析和探讨，展示了环生油凹陷具有良好的油气前景，为盆地勘探决策明确了方向和目标。

Based on the former exploration research and used geologic survey and drilling data.This paper deals with the geologic background of Jurassic Yili Basin oil and gas source rock and it's reser-voir conditions. It has shown that circum oil source sag has good oil and gas vistas,and it gives the direction and subject for making basin exploration policy.