| 注硼中子寿命测井综合解释技术研究与应用 |
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| 引用本文： | 张雪芹,李孝胜,王青川,李小英,刘相海.注硼中子寿命测井综合解释技术研究与应用[J].测井技术,2007,31(2):178-182. |
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| 作者姓名： | 张雪芹 李孝胜 王青川 李小英 刘相海 |
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| 作者单位： | 华北石油测试公司,河北,廊坊,065007;华北石油井下作业公司,河北,任丘,062552;华北石油采油二厂,河北,霸州,065709 |
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| 摘 要： | 注硼中子寿命测井资料解释的理论模型具有严格的假定条件.实际施工过程中,由于地层与井况的复杂性及工艺技术水平的限制,往往不能满足该假定条件.测取的曲线不可避免地会出现"未进硼"或"超进硼"等歧意现象,导致资料解释的多解性,甚至得出错误结论.为解决该问题,需要将测取的资料与已有的各项动、静态资料相结合,进行综合研究与评价.对注硼中子寿命测井综合解释技术进行了研究,结合实例系统阐述了该项技术的实施方法与要点.
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| 关 键 词： | 注硼中子寿命测井 综合解释技术 研究应用 实例 |
| 文章编号： | 1004-1338(2007)02-0178-05 |
| 修稿时间： | 2006-11-24 |
Research and Application of Comprehensive Interpretation Technology for Boron-injected Neutron Lifetime Logging |
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| ZHANG Xue-qin,LI Xiao-sheng,WANG Qing-chuan,LI Xiao-ying,LIU Xiang-hai.Research and Application of Comprehensive Interpretation Technology for Boron-injected Neutron Lifetime Logging[J].Well Logging Technology,2007,31(2):178-182. |
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| Authors: | ZHANG Xue-qin LI Xiao-sheng WANG Qing-chuan LI Xiao-ying LIU Xiang-hai |
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| Affiliation: | 1. Huabei Petroleum Well-testing Company,Langfang, Hebei 065007 , China; 2. Huabei Petroleum Downhole Service Company, Renqiu, Hebei 062552,China; 3. Huabei Petroleum 2nd Factory,Bazhou, Hebei 065709 China |
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| Abstract: | The theoretical model of Boron-injected Neutron Lifetime Logging(B-NLL) data interpretation is made under very strict hypothetical conditions which hardly can be wholly achieved during field construction because of the complexity of well conditions and technique limits.Often,"boron-untouched" or/and "boron-ultra-feeded" phenomenon cannot be avoided in the logging curves,leading to divergent solution,even error in data interpretation.To solve this problem,comprehensive interpretation should be done using all kinds of static & performance data of the well.The comprehensive interpretation technology for B-NLL is researched,and the implementation methods & main points are systematically described together with plenty of field examples. |
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| Keywords: | Boron-injected Neutron Lifetime Logging(BNLL) comprehensive interpretation( technology) research and application filed examples |
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