测井技术2017，Vol.41Issue(2)：127-134,8.DOI:10.16489/j.issn.1004-1338.2017.02.001
碎屑岩阿尔奇公式岩电参数与地层水电阻率研究进展
Analysis of Rock Electrical Parameters and Rw in Archie Formula for Clastic Rock
摘要
Abstract
Archie formula is the basis for assessment of reservoir saturation.The accuracy of selecting rock electrical parameters and Rw is the necessary condition of evaluating saturation precisely.A case study of low permeability sand stone reservoir which has the complicated pore structures is concerned by oil and gas exploration domain,and based on a large number of documents,the determination methods of rock electrical parameters and Rw are summarized,and the correlated influence factors are discussed,then from the prospective formation condition suitable to Archie formula,the significance and influence factor of rock electrical parameters are detailed.Through the study of Archie formula,a way to improve the interpretion precision is proposed and is used for assessment of complex reservoir saturation efficiently.关键词
阿尔奇公式/岩电参数/地层水电阻率/低渗透/致密碎屑岩Key words
Archie formula/rock-electro parameter/formation water resistivity/low permeability/tight clastic rock分类
天文与地球科学引用本文复制引用
张帆,闫建平,李尊芝,耿斌,寇小攀,郜志平..碎屑岩阿尔奇公式岩电参数与地层水电阻率研究进展[J].测井技术,2017,41(2):127-134,8.基金项目
国家自然科学基金页岩气储层微观结构及岩石物理响应数值模拟研究(41202110) （41202110）
国家自然科学基金页岩气储层纳米尺度非均质性研究(51674211) （51674211）
四川省科技厅应用基础研究计划项目泥页岩地层周期及高分辨率沉积旋回测井识别研究(2015JY0200) （2015JY0200）
油气藏地质及开发工程国家重点实验室(西南石油大学)开放课题湖相泥页岩岩相类型、特征与电性响应关系研究(PLN201612) （西南石油大学）
天然气地质四川省重点实验室开放基金湖相泥页岩地层岩相测井定量识别方法研究(2015trqdz07)及胜利油田勘探开发研究院项目致密砂岩储层含油饱和度模型测试(30200018-15-FW1907-0121) （2015trqdz07）
