【摘要】 应用数学、测井和地质相结合的方法 ,分别从计算泥质含量、孔隙度和含水饱和度所需的自然伽马、声波时差和深感应电阻率测井曲线入手 ,研究出提高测井曲线纵向分辨率、求取薄层地球物理真值的方法——纵向响应离散法 ,从而进一步求准岩性剖面和孔、渗、饱等储层参数 ,更加准确地评价薄油气层更多还原

【Abstract】 First,studies in theory how to improve the resolution of GR,AC and R T curves for calculation of shale content,porosity and water saturation;Then proposes a vertical response discrete method by means of in combination with mathematic,logging and geological principle.This method can be applied to acquire lithological profile and some key reservoir parameters such as porosity,permeability and saturation.It can also evaluate thin oil gas zones more precisely.更多还原