Reservoir-forming conditions and characteristics of tight gas in coal measures in Kangning area,eastern margin of Ordos Basin
Ordos Basin provides sufficient gas source for the formation of gas reservoirs.as the main reservoir of the Upper Paleozoic.The gas reservoirs in the study area mainly include updip peaked lithologic gas reservoirs,lithologic gas reservoirs and lithologic structural gas reservoirs.In order to further understand the characteristics of gas reservoirs in Kangning area on the eastern margin of upper Ordos Basin,a region in Ordos Basin was selected as a research area to describe the characteristics of gas reservoirs,clarify the distribution law of gas reservoirs,and provide support for the development and utilization of natural gas.
Kangning area,east margin of Ordos BasinGas accumulation conditionsReservoir formation characteristics