Taking strata framework provided by structure model, micro-sedimentary facies model is constructed by method of sequential indicator simulation in random model construction.

The modeling theory and methods of structure model,facies model and property model are introduced in the paper,then their advantages and disadvantages are analyzed,and the new method,multiple point statistics,is menti.

The structure model, the facies model and the reservoir property model of the 9th wellblock are established in turn based on the plenty of the static and dynamic data of Sangonghe Formation in .

Based on tectonic characteristics of foreland basin in mid-west China,this paper studies the development,evolution,profile structure,sequence relationship and source-reservoir-cap association of thrust nappe structure, summarizes four tectonic patterns,i.

In literature[1] Thrust Belt Structure and Significance for Petroleum Exploration in Hala'alat Mountain in Northwestern Margin of Junggar Basin, the Triassic and Permian strata in Heshituologai basin, which were used for supporting its proposed tectonic patterns, are in big differences compared with the actual geologic data.

Heat-treatment and carbonitriding of H13 steel used for forging die;