大庆石油地质与开发2013，Vol.32Issue(1)：128-131,4.DOI:10.3969/J.ISSN.1000-3754.2013.01.026
井间岩石力学参数预测
PREDICTION OF INTER-WELL ROCK MECHANICS PARAMETERS
摘要
Abstract
Rock mechanic parameters are the key parameters of characterizing fracture development properties and guiding the fracturing, which can be got through the core test and sonic imaging logging, but the obtained costs are rather higher and the data are insufficient. Conventional logging and 3D seismic data have been widely collected in each developed blocks of oil & gas fields. With the help of multiple linear regression technique, the relationship between the conventional logging data and rock mechanics parameters is established, the parameters of the borehole can be accurately calculated by error correction; and moreover according to the high vertical resolution of logging data and high horizontal resolution of 3D seismic data, the 3D rock mechanics parameters model of the researched area is established with the help of the geophysical inversion and 3 D modeling technique, and then the parameters among the wells can be predicted.关键词
多极子阵列声波测井/多元线性回归/三维地震/反演/岩石力学参数/压裂设计Key words
multipole sub-array sonic logging/ multiple linear regression/ 3D seism/ inversion/ rock mechanics parameter/ fracturing design分类
天文与地球科学引用本文复制引用
王贤君,张志翔,邓贤文..井间岩石力学参数预测[J].大庆石油地质与开发,2013,32(1):128-131,4.基金项目
国家专项"水驱精细采油挖潜新技术应用现场试验"(1100113220122002). （1100113220122002）
