| 厚层砂岩油藏深度开发技术研究 |
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| 引用本文： | 王化敏.厚层砂岩油藏深度开发技术研究[J].特种油气藏,2011,18(3):94-96,140. |
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| 作者姓名： | 王化敏 |
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| 作者单位： | 中油辽河油田公司,辽宁盘锦,124010 |
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| 基金项目： | 中石油股份公司重大试验项目“辽河欢喜岭油田锦16块兴Ⅱ3-4油层二元驱工业化实验研究”(2006) |
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| 摘 要： | 欢喜岭油田锦16块经过30余年注水开发,已进入"高含水、高采出程度"阶段,水驱挖潜难度越来越大。针对锦16块河口坝储层特点,应用等时对比及相控原则,建立了厚层内韵律段对比模式,利用多种手段开展剩余油分布规律研究,总结韵律层剩余油分布特征。在此基础上,综合利用韵律层井网重组技术、水平井优化技术和优化射孔研究,实现该块深度有效开发,为此类油藏进一步提高水驱采收率提供指导和依据。
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| 关 键 词： | 厚层砂岩油藏 剩余油 水平井 提高采收率 锦16块 欢喜岭油田 |
Further development of thick sandstone reservoirs |
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| WANG Hua-min.Further development of thick sandstone reservoirs[J].Special Oil & Gas Reservoirs,2011,18(3):94-96,140. |
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| Authors: | WANG Hua-min |
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| Affiliation: | WANG Hua-min(Liaohe Oilfield Company,PetroChina,Panjin,Liaoning 124010,China) |
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| Abstract: | The Jin 16 block of the Huanxiling oilfield has entered the stage of high water cut and high degree of reserve recovery after over 30 years of waterflood development.It becomes increasingly difficult to produce by waterflood.Based on the characteristics of mouth bar reservoirs in the Jin 16 block and the principles of isochronous correlation and phase control,a comparison model of rhythmic sections within thick layer has been set up,and the distribution of remaining oil has been studied by multiple means.Te... |
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| Keywords: | thick sandstone reservoir remaining oil horizontal well EOR Jin 16 block Huanxiling oilfield |
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