| 核磁共振测井在桩1区块底水稠油油藏开发中的应用 |
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| 引用本文： | 史秋贤,冯斌,王朝安,吴永红. 核磁共振测井在桩1区块底水稠油油藏开发中的应用[J]. 测井技术, 2003, 27(Z1): 23-24,32 |
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| 作者姓名： | 史秋贤 冯斌 王朝安 吴永红 |
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| 作者单位： | 胜利油田有限公司桩西采油厂 |
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| 摘 要： | 针对桩1区块特高含水期底水稠油油藏的开发特点,利用核磁共振测井资料定量评价其孔隙流体流动特性,准确划分产层,直接识别油、水层,准确地评价了区块剩余油分布情况.依此部署了水平井,取得了很好的开发效果.实践证明,核磁共振测井具备常规测井所不具备的某些技术优势,能解决一些特殊的地质问题,有广泛的应用前景.
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| 关 键 词： | 核磁共振测井 T2分布 弛豫时间 底水稠油油藏 剩余油 水平井 |
| 修稿时间： | 2002-09-27 |
Application of NMR Logging in the Heavy Oil Reservoir with Bottom Water in Zhang-1Block |
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| Shi Qiuxian. Feng Bin,Wang Zhaoan,et al.. Application of NMR Logging in the Heavy Oil Reservoir with Bottom Water in Zhang-1Block[J]. Well Logging Technology, 2003, 27(Z1): 23-24,32 |
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| Authors: | Shi Qiuxian. Feng Bin Wang Zhaoan et al. |
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| Abstract: | According to the production behavior of the heavy oil reservoir with bottom water in Zhuang-1 block which is in the high water-cut stage, we quantitatively evaluated the flow behavior of pore fluids, identified exactly the productive layers, distinguished directly hydrocarbon and water bearing beds and thus evaluated accurately the distribution of the residual oil in the area by using nuclear magnetic resonance log data. Good development results are obtained after drilling some horizontal wells based on the log evaluation. The case study shows that the nuclear magnetic resonance log has some technical advantages over the conventional logs. It can solve some special geologic problems and has wide application prospect. |
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| Keywords: | nuclear magnetic resonance logging T2 distribution relaxation time heavy oil reservoir with bottom water residual oil horizontal well |
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