This paper analyzes the generation mechanism, type and characteristics of low resistivity reservoirs in Tertiary of Bohai Gulf area, and provides logging interpretation method for such reservoirs.

• 本文在对渤海湾地区第三系低电阻率油层形成机理、类型和特征分析的基础上,形成了低电阻率油层的测井解释评价方法。