摘要
塔里林盆地井侏罗系三叠系砂体储层的埋深均在4000m以下,但这些储层中碎悄颗粒之间的粒间孔却很发育。笔者通过大量的普通岩石薄片、锌体薄片的观察及生油资料的分析及扫描电镜观察的基础上,认为该类储层的形成是受有机质的热演化,沉积相及成岩作用控制的。
The Jurassic - Triassic sandstone body reservoirs of J well in Tarim basin are buried below 4.000 meters in depth, but reservoir’s granular porosity is well developped.On the basis of the observation to the thin section under microscope, source rock analysis, and ob -servation under SEM, the formation of this type of reservoir is cons -idered to be controlled by thermal evolution of organism , sedimentai facies,and diagenesis.
出处
《新疆石油天然气》
CAS
1991年第1期1-9,共9页
Xinjiang Oil & Gas
