Study On Reservoir Characteristics Of He 8 Section In A Block Of Sulige Gas Field

Sulige gas field is a dense sandstone gas field, understanding the reservoir can lay the foundation for gas reservoir development. The paper aiming at Sulige block carries out a study on reservoir characteristics. It launches petrological characteristics to clarify favorable reservoir rock type, rock structural components and contents; carries out a research from the perspective of reservoir microstructure to determine types and characteristics of reservoir space and features of pore throat combinations; Based on cores measured properties and logging interpretation properties to define reservoir porosity and permeability characteristics of physical development of He 8 section; analyzes the characteristics of reservoir heterogeneity characteristics, from the in layers and between layers to provide the basis for subsequent reservoir comprehensive assessment.