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测井基础知识概述.docx

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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......................

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