| FMI成像测井在柴达木盆地的应用 |
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| 引用本文： | 陈志勇,霍玉雁,贾英兰. FMI成像测井在柴达木盆地的应用[J]. 石油天然气学报, 2005, 27(5): 602-604 |
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| 作者姓名： | 陈志勇 霍玉雁 贾英兰 |
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| 作者单位： | 中国地质大学(武汉)研究生院,湖北,武汉,430074;青海油田分公司,甘肃,敦煌,736202;中国科学院广州地球化学研究所,广东,广州,510840;青海油田分公司勘探开发处,甘肃,敦煌,736202;青海油田分公司勘探开发处,甘肃,敦煌,736202 |
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| 摘 要： | FMI地层微电阻率成像测井具有高分辨率、高覆盖率及方位性和连续性等优势。是对地下地质特征精细评价的有效手段．可以有效地指导勘探方向。在柴达木盆地大风山构造上的风5井．应用FMI成像测井与ECS元素俘获测井相结合，首次在该区发现了藻灰岩的存在，重新定义了该区的沉积古环境，有效地指导了下一步勘探方向的转移，并大大降低了油气勘探的风险和成本。
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| 关 键 词： | FMI成像测井 藻灰岩 ECS测井 沉积环境 油气勘探 柴达木盆地 |
| 文章编号： | 1000-9752（2005）05-0602-03 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005-08-20 |
Application of FMI Imaging Technique in Qaidam Basin |
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| CHEN Zhi-yong,HUO Yu-yan,JIA Ying-lan. Application of FMI Imaging Technique in Qaidam Basin[J]. Journal of Oil and Gas Technology, 2005, 27(5): 602-604 |
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| Authors: | CHEN Zhi-yong HUO Yu-yan JIA Ying-lan |
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| Abstract: | Formation micro-resistivity imaging logging(FMI), which has the characteristics of high resolution, high coverage, azimuth and continuity, is an effective means of precision evaluation of geological characteristics, and an effective guidance for exploration. In Dafengshan Structure of Qaidam Basin, FMI is combined with ECS in Well Feng 5, by which the existence of algal limestone is first found in the area. Sedimentary palaeo-environment is re-defined, by which the guidance of direction for next exploration is provided, the risk and cost of oil and gas exploration are greatly reduced. |
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| Keywords: | FMI image logging algal limestone ECS logging sedimentary environment oil and gas exploration Qaidam Basin |
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