自然伽马能谱测井在火山岩储层评价中的地质应用  

GEOLOGICAL APPLICATION OF NATURAL GAMMA RAY SPECTROMETRY LOG IN THE LGNEOUS ROCK RESERVOIR EVALUATION

作　　者：郑雷清[1] 郑佳奎[1] 

机构地区：[1]中油吐哈油田公司勘探开发研究院,新疆哈密839009

出　　处：《新疆石油天然气》2009年第1期29-31,37,共4页Xinjiang Oil & Gas

摘　　要：针对火成岩储层评价中岩性识别、有效层划分、地层对比工作中存在的诸多技术难点,在分析自然伽马测井响应特征的基础上,以三塘湖盆地ND地区火成岩储层为例,对自然伽马能谱测井在火成岩储层中的应用方法进行研究,取得了良好的应用效果,为今后火成岩测井系列优化及储层评价方法具有很好的指导意义。This article aims at many difficulties in view of the igneous rock reservoir appraisal in the lithological recognition、the effective level division、the stratigraphic correlation.Based on studies of the natural GR spectrometry logging characteristic,taking ND area of Santanghu basin igneous rock reservoir as the example,the researches on the Natural Gamma Ray Spectrometry log in the igneous rock reservoir's application method are conducted,which obtained good results and can be a good guidance for the next igneous rock oil well logging series optimization.

关 键 词：火山岩 储层评价 自然伽马能谱测井 地质应用 

分 类 号：TE122.24[石油与天然气工程—油气勘探]