| 曲流河砂体的沉积相、测井相、地震相研究及预测──渤海湾南部埕岛油田实例 |
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| 引用本文： | 杨凤丽,张善文,才巨宏,印兴耀,文政.曲流河砂体的沉积相、测井相、地震相研究及预测──渤海湾南部埕岛油田实例[J].石油地球物理勘探,1999(2). |
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| 作者姓名： | 杨凤丽 张善文 才巨宏 印兴耀 文政 |
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| 作者单位： | 同济大学海作系(杨凤丽)，胜利石油管理局地质科学研究院(张善文，才巨宏)，石油大学石油资源科学系(印兴耀，文政) |
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| 摘 要： | 渤海湾盆地上第三系发育着大量的曲流河相沉积砂体，它们在中国东部的油气储量和产量中占据着重要的地位。但由于其分布复杂，给勘探和开发工作造成了很大困难。本文以埕岛油田上第三系馆陶组上段的曲流河相沉积砂体为例，对其沉积相、测井相和地震相进行了精细的和定量的综合研究，并在三维地震勘探区内对储集砂体作了定量预测和描述。经实际钻探，取得了良好的地质效果和可观的经济效益。
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| 关 键 词： | 曲流河沉积相 测井微相 地震参数相 沉积亚相 砂体分布 预测 |
Research on sedimentary facies, logging facies and seismic facies of meander sand body and its prediction: an example of Chengdao area in south Bohai Sea |
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| Yang Fengli.Research on sedimentary facies, logging facies and seismic facies of meander sand body and its prediction: an example of Chengdao area in south Bohai Sea[J].Oil Geophysical Prospecting,1999(2). |
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| Authors: | Yang Fengli |
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| Abstract: | There exist a lot of Neogene meander sand bodies in Bohai Sea basin, and they give an important share of hydrocarbon reserves (or production ) in the east part of China. Their complicated distributions cause terrible difficulties in hydrocarbon exploration and development. The sedimentary facies, logging facies and seismic facies of meander sand body in upper Guantao formation of Neogene system in Chengdao area were analysed carefully and quantitatively; and significant reservoir sand bodies were predicted and described quantitatively in special 3D seismic exploration area. Real drilling has brought good geoIogical effect and desirable economic benefit. |
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| Keywords: | meander sedimentary facies micro logging facies seismic parameter facies sedimentary subfacies sand body distribution prediction |
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