摘要
本文采用主因子分析法 ,针对不同岩性建立了不同的孔隙度测井解释模型 ,运用多元回归法建立了渗透率解释数学关系式。对比岩心分析孔隙度与测井解释孔隙度 ,其解释精度达到 80 %以上 。
According to the main factor analytical method, the article has established various porosity logging interpretation models, and created mathematical formula permeability interpretation by means of multiple variable regression method. By comparing core analysis porosity with logging interpretation porosity, its interpretation accuracy reaches over 80 percent,and so to lay a better foundation for researching four properties' relations of oil reservior.
出处
《新疆石油学院学报》
2001年第1期31-34,共4页
Journal of Xinjiang Petroleum Institute
