测井地震结合储层参数推广反演技术及应用

通过储层测井精细分析评价 ,得到各井准确的储层参数 ,然后 ,利用测井地震资料联合波阻抗宽带约束反演、剖面地震属性提取、多维地震属性约束储层物性反演等技术 ,将地震剖面转换为储层参数剖面 ,最终得到储层厚度、孔隙度、饱和度、H(即有效厚度与孔隙度的乘积 )、HSg(即有效厚度、孔隙度、含气饱和度三者的乘积 )等各种储层参数的平面分布图 ,进而进行储层评价、油藏描述。

Inversion Technque for Reservoir Parameters by Commbining logs With Seismic Data and Its Application

Accurate reservoir parameters of each well are obtained from fine log evaluation of reservoirs. Then a set of reservoir prediction method is presented in this paper by inversing reservoir parameters with log seimic data.From this method, many parameters, such as porosity, saturation,depth, etc.,have been acquired.