ASSESSMENT OF GAS RESOURCES IN SHIWU-DEHUI AREA OF SONGLIAO BASIN

Shiwu-Dehui area of Songliao Basin has favorable geological condition of forming gas pools, so it is one of most important areas for exploring and exploiting gas in China.Author identified the structure play of Quandou Formation and the structure play of Dengluku Formation and used FASPUM, a play assessment software, to assess gas resources of these plays. The result suggested that Quandou Formation and Dengluku Formation of the area were very rich in gas resource and had a very brilliant exploration prospect.