| 鄂尔多斯盆地马岭油田成藏条件与机制 |
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| 引用本文： | 刘军锋,段毅,刘一仓,余永进,吴保祥,何金先,徐丽,张晓丽. 鄂尔多斯盆地马岭油田成藏条件与机制[J]. 沉积学报, 2011, 29(2): 410-416 |
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| 作者姓名： | 刘军锋 段毅 刘一仓 余永进 吴保祥 何金先 徐丽 张晓丽 |
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| 作者单位： | 长庆油田分公司第二采油厂 甘肃庆阳 745000 |
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| 基金项目： | 国家重点基础研究发展计划“973”项目(编号:2005CB422105); 国家自然科学基金项目(批准号:40872092)研究成果 |
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| 摘 要： | 马岭油田延安组油藏是河流相油气藏的典型代表,认识这类油藏的形成规律,对指导河流相油藏的石油勘探和开发都是重要的.从油气生成、储层、运移、圈闭和聚集成藏诸方面,系统地研究了该油田油藏的形成条件,动态地探讨了油藏的形成机制.研究结果表明,马岭油田原油来自其下覆的延长组烃源岩;储层主要为下侏罗统延安组河道砂体;盖层为煤层、碳...
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| 关 键 词： | 鄂尔多斯盆地 马岭油田 河流相 延安组油藏 成藏条件 形成机制 |
| 收稿时间： | 1900-01-01 |
Formation Conditions and Mechanism of Oil Reservoir in Maling Oilfield, Ordos Basin |
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| LIU Jun-feng,DUAN Yi,LIU Yi-cang,YU Yong-jin,WU Bao-xiang,HE Jin-xian,XU Li,ZHANG Xiao-li. Formation Conditions and Mechanism of Oil Reservoir in Maling Oilfield, Ordos Basin[J]. Acta Sedimentologica Sinica, 2011, 29(2): 410-416 |
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| Authors: | LIU Jun-feng DUAN Yi LIU Yi-cang YU Yong-jin WU Bao-xiang HE Jin-xian XU Li ZHANG Xiao-li |
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| Affiliation: | The Second Oil Production Plant of Changqing Oilfield Company, Qingyang, Gansu 745000 |
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| Abstract: | Ordos basin is a large inner continental sedimentary basin in China.Mesozoic crude oils in the basin are derived from nonmarine source rocks,so that it has also been used as a typical model of a nonmarine sedimentary basin generating oil.Maling oilfield is located in the southwestern Yishan slope of Ordos Basin.It was discovered in Lower Jurassic Yanan Formation in 1970 and is one of the earliest-discovered oilfields in Ordos Basin.It also is typical representative of oil reservoir in land fluvial deposits.... |
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| Keywords: | Ordos basin Maling oilfield fluvial facies Yan'an Formation oil reservoir formation condition formation mechanism |
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