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1、辽宁石油化工大学继续教育学院论文I毕业设计（论文）毕业设计（论文）题目：题目：注汽井井筒注汽井井筒热损热损失情况分析失情况分析姓姓 名：名： 东方小乔东方小乔 专专 业业： 石油工程石油工程 学学 院：院： 继续教育学院继续教育学院 学学习习形式：形式： 自学自学 助学助学单单位：位： 辽河石油职业技术学院辽河石油职业技术学院 指指导导教教师师： 20132013 年年 1111 月月 辽宁石油化工大学继续教育学院论文II摘摘 要要定量荧光录井技术作为一种新的录井方法,其应用前景十分广阔。但作为一种新技术怎样正确应用,直接关系到其自身的发展。该文针对这一现状从标样的作用、可测浓度范围、光谱特征
2、与光谱信息、资料解释及影响荧光分析的主要因素等方面进行了研讨,并在此基础上提出了下步工作方向。荧光检测仪为主线,系统回顾了定量荧光录井技术的发展历程,重点介绍了不同发展阶段定量荧光检测仪的结构原理、功能特点和应用情况,指出三维荧光检测仪将成为定量荧光录井的主流仪器,加强定量荧光录井资料的综合应用、开发定量荧光录井配套软件是定量荧光录井技术的发展趋势和今后努力的方向。针对定量荧光录井过程中出现的同质不同谱、同谱不同质等异常现象,详细客观地分析了原油组分的多样性、荧光物质的复杂性、原油密度与油性指数的关系、荧光淬灭现象、储集层物性等各种可能影响定量荧光录井的因素,提出了油质细分标准、采用积分方法求
3、含油浓度、规范样品分析方法和更新资料处理方法等一些新思路和新方法,对于定量荧光录井的深入发展具有积极的推动作用。关键词关键词: : 影响 应用 问题辽宁石油化工大学继续教育学院论文IIIAbstractAs a new logging method,quantitative fluorescence logging technology has a wide application future.But as a new technology how to use it correctly would relate its development.According to present si
4、tuation,the paper studied and discussed the effection of calibration sample,measureable concentration range,spectrum characteristics and spectrum information,data interpretation and main factors which affected fluorescence analysing,on this basis,put forward the direction of next working aim. Taking
5、 fluoroscope as the main thread, the history of quantitative fluorescent log technology has been reviewed and the structure, function and application of quantitative fluoroscope in different development step have been mainly presented. It is pointed out that three-dimensional fluoroscope will be the
6、 essential instrument of quantitative fluorescent log, and the development trend and effortful direction of quantitative fluorescent log technology focus on strengthening the complex utilization of data, and developing the computer software for fluorescent log.This paper summarizes the spectral feat
7、ures of oils in Liaohe oilfield and presents several interpretation charts and quantitative fluorescent log data.The paper summarizes a set of standard of classifying reservoir rock oil bearing grade by using QFT through the application of quantitative fluorescent logging technique in Liaohe oilfiel
8、d,together with porosity data,establishes -QFT interpreting chart which can classify oil water zone. The paper analyzed objectively and in great detail the various factors those are possible to affect quantitative fluorescence logging, such as diversity of oil component, complexity of fluorescence m
9、aterial, relationship between oil density and oil property index, fluorescence extinguishing phenomenon and reservoir physical property according to abnormal phenomena such as the same quality with different spectrum and the same spectrum with the different quality happening during quantitative fluo
10、rescence logging.Keywords: influence application question辽宁石油化工大学继续教育学院论文IV目目 录录摘 要.II 关键词: 影响 应用 问题.II Abstract.III 1 论绪 .1 2 水平井作为老区挖潜、增油稳产 .2 3 井工艺对录井质量的影响 .4 31PDC 钻头的使用、混油的原因及岩屑污染问题 .4 32在新式钻井工艺条件下判断真假岩屑提高录井质量 .5 4 常见物质的荧光特性 .8 5 定量荧光录井技术的应用 .9 5.1 定量检测样品的含油浓度，进而确定对比级别及含油级别 .10 5.2 定量判断储层的原油性质 .10 5.3 直接测得储层的孔渗性参数 .11 5.4 定量荧光资料解释评价处理软件开发与应用 .11 5.5 定量荧光录井技术存在的问题 .13 5.6 钻井液定量荧光录井的概念 .13 5.6.1 钻井需要 .
