摘要
利用测井资料来评价或解释沉积相的方法称为测井相分析。不同的沉积相有不同的测井响应。我国主要陆相沉积相有冲积扇相、河流相、湖泊相、三角洲相,依据沉积环境和沉积特征,进一步可划分为15个亚相和32个微相。论述其测井曲线特征,旨在建立测井沉积相模式,为陆相盆地沉积学和定量测井沉积学的深入研究提供参考模式。
Electrofades analysis is a method by which sedimentary fades are evaluated or explained using well logging irdormation. Different sedimentary fades have different logging responses. In china, according to sedimentary environment and deposition features, the main continental sedimentation includes alluvial fades, fluvial fades, lacustrine fades and delta fades, which can be subdivided into 15 sedimentary subfaeies and 32 sedimentary microfades. This article introduces logging curve characteristics to form an electrofades mode which can provide a reference mode for further studying the continental basin sedimentation and quantitative logging sedimentation.
出处
《江汉石油职工大学学报》
2008年第4期26-29,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
测井沉积学
陆相沉积
沉积微相
测井响应
Logging Sedimentology
Continental Sedimentation
Sedimentary Microfades
Logging Response
