Owing to extensive distribution of the oolite in t1f3 in west hubei and east chongqing , the oolitic beach reservoir is becoming a focus to research in the region . based on the monographic studies of depositional environment and sedimentary facies , diagenesis and pore evolvement , elementary characteristics of the reservoir , the paper endeavored to educe comprehensive appreciation and forecast to oolitic beach reservoir in t1f3 in west hubei and east chongqing 本论文即围绕鲕滩储层这个中心,在对沉积环境与沉积相、成岩作用与孔隙演化以及储层基本特征等进行专题研究的基础上,力争对鄂西渝东区飞三段鲕滩储层作出综合评价与预测。
Also , the microscopic analysis of pore structure with different fractal feature comes to the conclusion that the reservoir rocks with similar fractal nature have similar pore type , depositional environment and diagenetic process , and the fractal dimension sill increase with pore radius ( or total number of pore throats ) decreasing 此外,根据对不同分形特征孔隙结构微观分析,得出分形特征相似,其孔隙类型,沉积成岩过程相似,当喉道半径变小(或孔隙总数减少) ,分形维数增加的结论。