| 红河油田延长组裂缝识别技术在水平井中应用 |
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| 引用本文： | 刘珺.红河油田延长组裂缝识别技术在水平井中应用[J].内蒙古石油化工,2014(19):116-118. |
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| 作者姓名： | 刘珺 |
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| 作者单位： | 中石化华北石油工程有限公司测井分公司,河南新乡,453700 |
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| 摘 要： | 鄂尔多斯盆地红河油田属低孔低渗致密砂岩储层,裂缝的存在对储层产能建设意义重大。根据红河油田延长组岩心、常规测井及电成像测井资料的分析,对单井的裂缝的测井响应特征进行了研究。提取声波和电阻率作为裂缝敏感参数,结合R/S分析法来识别裂缝。再将研究结论推广到该区水平井中,取得了较好的效果。
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| 关 键 词： | 致密砂岩储层 裂缝识别 水平井 测井 |
Application in horizontal well of fracture identification of Yanchang Formation in Honghe Oilfield of Ordos Basin |
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| LIU Jun.Application in horizontal well of fracture identification of Yanchang Formation in Honghe Oilfield of Ordos Basin[J].Inner Mongulia Petrochemical Industry,2014(19):116-118. |
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| Authors: | LIU Jun |
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| Affiliation: | LIU Jun (Logging Company of Huabei Petroleum Engineering Company, SINOPEC, Xinxiang, Henan 453700,China) |
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| Abstract: | The reservoir of Yanchang group in Ordos Basin Honghe in Ordos Basin Honghe oilfield is the tight sandstone of low porosity and low permeability. The fracture development is important for production of the reservoir. Based on study of the cores,conventional logging and FMI, the characteristics of logging are analyzed. Parameters referring to sonic, resistivity and caliper curves and R/S analysis are used to identify fracture. Application of The method in horizontal well is available. |
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| Keywords: | Tight sandstone reservoir Fracture identification Horizontal well Logging |
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