摘要
This paper focuses on the hydrocarbon accumulation in low relief structure based on the comprehensive studies of seismic data, regional stratum, sedimentary facies,abundance of hydrocarbon and the character of petroleum geology of the Karakul territory in Charzhou step of Amudarya Basin. Numerous of subsalt low relief structures were described under the guidance of the low relief reservoir geological model and the seismic data interpretation by using the method of well-seismic combination layering.