THE ELEMENTARY ANALYSIS OF RESERVOIR MECHANISM IN THE SHIQIANFENG FORMATION OF THE EASTERN ORDOS BASIN
鄂尔多斯盆地东部石千峰组天然气成藏机理初探

The connection between stratum denuclearize and gas movement-gathering are very close, the balance of the early gas reservoir are destroyed by stratum denuclearize, the gas move along the thickest of denuclearize and the largest of stress release. In the paper, according to the principle of stratum denuclearize and the outcome of the denuclearize thick, decide the conclusion that the favorable reservoir area of Shiqianfeng formation lie in the thickest area of denuclearize. The reservoir time are decided by inclusion body homogeneity temperature and terrestrial heat history, the time is the telophase of the Cretaceous period, the reservoir time and tectonic movement is accordant.