关键词: 富台潜山油藏, 复杂储集层, 测井, 解释模型, 评价方法

Abstract: Futai buried hill reservoir shows very serious heterogeneity due to existence of complex fractures and pores. The conventional logging interpretation methods are not suitable to this kind of reservoir. The triplicate pore structure interpretation model and corresponding resistivity Logging interpretation model were developed. The calculated triple pore parameters such as fracture porosity,porous fracture and matrix porosity were given. The water saturation in different reservoir space was calculated according to the triple pore parameters. This model and the interpretation method based on this model can correct the errors caused by complex reservoir space and provide a good way to distinguish fluid properties in complex reservoir.

Key words: Futai buried hill reservoir, complex reservoir space, logging, interpretation model, evaluation method