| 注硼-中子寿命测并技术在中原油田的改进及应用 |
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| 引用本文： | 冯宗祥,夏竹君,刘星普,杨铁梅,张兰江.注硼-中子寿命测并技术在中原油田的改进及应用[J].石油学报,2002,23(Z1):52-55. |
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| 作者姓名： | 冯宗祥 夏竹君 刘星普 杨铁梅 张兰江 |
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| 作者单位： | 1. 中原油田分公司 河南濮阳457001;2. 中原石油勘探局 河南濮阳457001 |
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| 摘 要： | 针对常规中子寿命测井技术在中原油田应用中存在的问题,研究了注入硼酸溶液中子寿命测井施工工艺及资料解释方法,根据不同井况优化硼酸溶液用量和浓度,合理选择硼酸溶液的注人压力和最佳测井时间;根据油藏区块特征建立不同区块的解释模型,优化解释参数,结合油藏动、静态资料对测井资料进行综合评价.该技术在中原油田共测井40余井次,取得了良好的应用效果.
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| 关 键 词： | 硼 中子寿命测井 储层监测 剩余油 含水饱和度 中原油田 |
| 收稿时间： | 2002-04-22 |
TMPROVEMENT AND APPLICATION OF BORON-INTECTED NEUTRON LIFETIME LOGGING TECHNOLOGY IN ZHONGYUAN OILFIELD |
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| FENG Zhong-xiang.TMPROVEMENT AND APPLICATION OF BORON-INTECTED NEUTRON LIFETIME LOGGING TECHNOLOGY IN ZHONGYUAN OILFIELD[J].Acta Petrolei Sinica,2002,23(Z1):52-55. |
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| Authors: | FENG Zhong-xiang |
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| Affiliation: | Exploration Department, Zhongyuan Oil Field Company, Puyang 457001, China |
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| Abstract: | The paper briefly reviews the difficulties of applying conventional neutron lifetime logging technology in Zhongyuan Oil Field,and studies logging run technology and data interpretation methods of boron-injected neutron lifetime logging. Based on proper boron acid-used amount and the density of different well conditions, it chooses boron-injecting pressure and the best logging time. Comprehensive interpretation combined with dynamic and static data of the reservoirs will be performed with optimizing interpretation and the interpretation model in accordance with characteristics in different reservoirs. About forty well times in Zhongyuan Oil Field are logged by the above technology and good results have been achieved. |
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| Keywords: | boron neutron lifetime logging reservoir monitoring residual oil water saturation Zhongyuan Oil Field |
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