Integrated description technique for deep volcanic gas reservoir in northern Songliao Basin

Volcanic gas reservoirs have been explored and developed for many years, and is paid considerable attention as a type of hydrocarbon reservoir. Deep volcanic gas reservoir in northern SongliaoBasin has the features of large-scale reserves, high abundance and high single well production, which is a main field of gas exploration and development. However, volcanic gas reservoirs have complex geologic features, so the description of them is a bottleneck technique of the exploration and development of deep gas reservoirs. Through a lot of researches, methods to describe volcanic gas reservoirs are developed.