摘要
张松扬．识别低阻气层的一种特征参数判别法．测井技术，１９９５，１９（６）：４２８～４３４本文根据松南地区浅部天然气低胆储层的测井响应特征，选用自然伽马、中子、声波、密度、自然电位等测井资料，结合地质和测试资料，设置并确定了判别气层的特征参数；依据特征参数判别方法编制了相应的处理软件，处理了一些低阻含气井段，取得了明显的地质效果。
Based on the response features of GR.CNL.AC.DEN and SP logs to shallow low resistivity gas zone in southern Songliao Basin, and combining geological and testing information, the characteristic parameters for identifying low resistivity gas zone are defined, which include reservoir exponent K,, gas zone exponent K2,pay zone exponent K3 and the integrated identifying function K. This method and procedures are used in shallow gas bearing intervals in southern Songliao Basin. The data processing results show that it has got good geological results.
出处
《测井技术》
CAS
CSCD
1995年第6期428-434,共7页
Well Logging Technology
基金
"八五"期间102-09课题
关键词
测井响应
气层
电阻率
地层评价
储集层
电测井
log response feature formation parameters gas reservoir resistivity formation evaluation
