摘要
通过对松辽盆地兴城地区火山岩相测井资料的研究与分析,归纳总结了火山通道相、爆发相、喷溢相和侵入岩相的自然伽马和深浅双测向的特征值范围,利用实例具体分析了测井曲线在火山岩相中如何识别岩性、气层和岩相界面,并在生产中得到了良好的应用。
By the research and analysis of log data on volcanic rock facies in Xingcheng region of Songliao Basin, the characteristic-value′s ranges of both gamma-ray log and deep-shallow DLL are summarized for volcanic conduit facies, explosive facies, effusive facies and intrusive facies. The paper applies a case study to analyze how to utilize logging curve to recognize the lithology and interface of both gas reservoir and lithofacies in volcanic rock facies. Moreover, the recognization is well applied to production.
出处
《天然气勘探与开发》
2007年第3期22-26,共5页
Natural Gas Exploration and Development
