测井基础知识概述.docx
测井基础知识概述
目录
测井概述................................................3
1.1定义与分类.............................................3
1.2测井的目的和意义.......................................4
1.3测井的基本流程.........................................6
测井仪器与设备..........................................7
2.1常规测井仪器...........................................8
2.1.1声波测井仪...........................................9
2.1.2电磁测井仪...........................................9
2.1.3核磁共振测井仪......................................11
2.2特殊用途测井仪器......................................12
2.2.1电阻率测井仪........................................13
2.2.2地层倾角测井仪......................................14
2.2.3地层密度测井仪......................................15
2.3辅助设备与工具........................................17
2.3.1取样器..............................................18
2.3.2钻井液处理设备......................................19
2.3.3测量数据处理软件....................................20
测井资料的获取与分析...................................21
3.1测井数据获取..........................................22
3.1.1数据采集方法........................................23
3.1.2数据记录格式........................................24
3.2测井资料的初步分析....................................26
3.2.1岩性识别............................................27
3.2.2油气显示分析........................................28
3.2.3流体性质分析........................................29
3.3高级分析与解释........................................30
3.3.1储层评价............................................31
3.3.2油藏描述............................................32
3.3.3生产动态监测........................................34
测井在油气勘探中的应用.................................35
4.1油气藏评价............................................36
4.1.1静态评价............................................37
4.1.2动态评价............................................38
4.2油气藏开发中的测井应用................................39
4.2.1增产措施优化........................................41
4.2.2油藏改造技术........................................42
测井新技术与发展趋势......................