| 高含水后期水平井数值模拟研究 |
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| 引用本文： | 赵春森,袁友为,许建民,刘庆娟,许秋石.高含水后期水平井数值模拟研究[J].特种油气藏,2011,18(2):59-61,138. |
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| 作者姓名： | 赵春森 袁友为 许建民 刘庆娟 许秋石 |
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| 作者单位： | 1. 提高油气采收率教育部重点试验室东北石油大学,黑龙江大庆,163318
2. 中油长城钻探工程有限公司,苏丹利雅得,1605 |
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| 摘 要： | 为有效利用水平井挖潜处于高含水后期的厚油层剩余油,需要对水平井的位置、射孔层段以及初期产能进行优化。运用Petrel建模软件建立研究区精细地质模型,初步设计了水平井的轨迹;利用Eclipse数值模拟软件对水平井的位置、射孔层段、初期产能大小进一步优化。数值模拟结果显示,优化后的水平井能更有效地开发厚油层中剩余油。
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| 关 键 词： | 水平井 高含水后期 轨迹设计 射孔优化 产能 数值模拟 |
Numerical simulation of horizontal wells at late high water cut stage |
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| ZHAO Chun-sen,YUAN You-wei,XU Jian-min,LIU Qing-juan,XU Qiu-shi.Numerical simulation of horizontal wells at late high water cut stage[J].Special Oil & Gas Reservoirs,2011,18(2):59-61,138. |
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| Authors: | ZHAO Chun-sen YUAN You-wei XU Jian-min LIU Qing-juan XU Qiu-shi |
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| Affiliation: | ZHAO Chun-sen1,YUAN You-wei1,XU Jian-min2,LIU Qing-juan1,XU Qiu-shi1(1.MOE Key Laboratory of Enhanced Oil and Gas Recovery,Northeast Petroleum University,Daqing,Heilongjiang 163318,China,2.Great Wall Drilling Company,PetroChina,Khartoum 1605,Sudan) |
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| Abstract: | The location,perforated interval and initial capacity of a horizontal well need to be optimized in order to produce residual oil from thick reservoirs at late high water cut stage.The Petrel modeling software is employed to set up a fine geological model for the study area and to design horizontal well trajectory.The Eclipse numerical simulation software is used to optimize the location,perforated interval and initial capacity of horizontal wells.Numerical simulation results show that the optimized horizont... |
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| Keywords: | horizontal well late high water cut stage trajectory design perforation optimization flow potential numerical simulation |
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