| RMT测井解释方法研究 |
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| 引用本文： | 程鹏飞,赵军,唐谢,祁兴中,王焕增.RMT测井解释方法研究[J].内蒙古石油化工,2007,33(8):70-73. |
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| 作者姓名： | 程鹏飞 赵军 唐谢 祁兴中 王焕增 |
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| 作者单位： | 1. 西南石油大学石油工程学院,成都,四川,610500
2. 中国石油塔里木油田分公司研究院,库尔勒,新疆,841000 |
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| 摘 要： | 油藏监测仪(RMT)是目前各种碳氧比测井仪器中计数率和测量精度最高的一种新型的测井仪器。本研究从碳氧比能谱测井基本原理出发,对RMT测井仪器结构、测井解释基本原理、数据记录格式以及测井解释方法进行了深入的研究,通过解编RMT测井记录的原始数据曲线,采用寻峰、加权最小二乘法等数学物理方法对原始谱进行了谱漂移校正,建立了RMT测井求解饱和度的数学模型。并在FORWARD测井解释平台下对现场RMT实测资料的处理结果与取心及其他测试结果的比较分析,表明所建立的解释模型和处理方法切实可行,测井解释符合率高。
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| 关 键 词： | 油藏监测仪 测井解释方法 剩余油饱和度 脉冲中子测井 数学模型 |
| 修稿时间： | 2007-02-22 |
Research of logging interpretation of reservoir monitor tool |
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| CHENG Peng-fei,ZHAO Jun,TANG Xie,Qi Xing-zhong,WANG Huan-zheng.Research of logging interpretation of reservoir monitor tool[J].Inner Mongulia Petrochemical Industry,2007,33(8):70-73. |
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| Authors: | CHENG Peng-fei ZHAO Jun TANG Xie Qi Xing-zhong WANG Huan-zheng |
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| Affiliation: | 1.Southwest Petroleum University ChengDu Sichuan 610500 2.Petrochina Tarim Oilfield Company Research Institute Kuerle Xinjiang 841000 |
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| Abstract: | Reservoir monitor tool(RMT) is a new type carbon/oxygen(C/O) log instrument.The logging quantities and sensitivities of RMT are greatly better than other C/O log tools by using two bismuth germanate scintillators.Based on the fundamentals of C/O log tools,the structures,the tape of data and log principles of RMT were investigated.A mathematical model for determine remaining oil saturation using RMT logging interpretation was established.The RMT logging interpretation was developed by using the FORWARD logging interpretation software platform.The comparison of interpretation results of RMT and coring and other well testing results indicates that the established mathematical model and the interpretation methods of RMT logging data procession are credible and feasible. |
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| Keywords: | reservoir monitor tool logging interpretation oil saturation pulsed--neutron logging mathematic model |
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