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砂泥岩测井解释中孔隙结构指数m值的研究和应用,国内外都有论述和报道;对碳酸盐岩测井解释中m值的研究,国外虽有论述,但不系统。本文研究碳酸盐岩双重孔隙系统孔隙结构指数m值,虽然由于客观条件的限制,没有系统地做出各种裂缝与相对电阻率的关系,仅做出了垂直和水平两种裂缝与相对电阻率的关系,但从已取得的实验数据和建立的理论模型,指明了碳酸盐岩双重孔隙系统中孔隙结构指数m值的变化范围,为碳酸盐岩测井解释给出了合理选择的概念性结果。
Sandstone and Mud Log Interpretation of pore structure index m value of the study and application, both at home and abroad have been discussed and reported; Interpretation of carbonate logging in the m value of research, although abroad, but not systematic. In this paper, the pore structure index (m) value of carbonate double porosity system is studied. Although there is no systematic relationship between the relative fracture resistance and relative resistivity due to the limitation of objective conditions, only vertical and horizontal fracture and relative resistance However, the experimental data obtained and the theoretical model established indicate the range of variation of the pore structure index (m) value in the carbonate double porosity system and give a reasonable choice for carbonate log interpretation Conceptual result.