Study on reservoir modeling of H2+3 section in Daniudi gas field

After detailed analysis on the geological setting,reser- voir characteristics and development scenario and on the ba- sis of research on the integrated logging interpretation and the lateral prediction of reservoir through seismic data,avail- able seismic information,drilling,logging,well testing and laboratory analysis data are fully referred to establish the constrained arbitrary modeling method that is controlled by the assemblage of geological,geophysical and drilling data. After multiple times of calculation,the models of tectonics, lithology and attributes of H2 3 section in Daniudi gas field are obtained.Through the comparative analysis and the reli- ability test with the actual production,the optimized model- ing method compatible with the geological setting of Daniudi gas field is confirmed.