RESERVOIR PREDICTION TECHNIQUE AND APPLICATION OF PUTAOHUA RESERVOIR IN THE SOUTERN PART OF DAQING PLACANTICLINE
Mei Lan Qi · 2000
According to the characteristic of high shale and calcium content and sand shale and thin interbeds of Putaohua reservoir in the southern part of Daqing Placanticlineand combining with time and frequency analysis,middle frequency constraint wave resistance model inversion and high frequency non linear pseudo log parameter inversion,this paper constructs a geologic data to predict laterally the thin interbeds of sandstone and mud stone so as to describe thin interbeds from formation group and sandstone group to single oil sand body.This technique can predict a thin interbed of sand shale,mudstone with high shale and calcium content which is 1.0-3.0m thick.