| 三维地质建模及油藏数值模拟一体化剩余油分布规律研究 |
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| 引用本文： | 吴忠宝,康丽侠,王改娥.三维地质建模及油藏数值模拟一体化剩余油分布规律研究[J].地质与资源,2006,15(4):315-320. |
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| 作者姓名： | 吴忠宝 康丽侠 王改娥 |
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| 作者单位： | 1. 中国地质大学 能源学院, 北京 100083;2. 中国石油股份长庆油田分公司 采油四厂, 陕西 榆林 718500 |
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| 摘 要： | 剩余油分布规律研究一直是中后期油田开发的研究重点和难点，研究方法也多种多样.针对马岭油田中一区的开发特点，采用三维地质建模和油藏数值模拟一体化技术研究思路，在构造特征研究、精细地层对比、沉积相研究和流动单元研究的基础上，建立了中一区延长组到富县组的三维立体地质模型，从而为油藏数值模拟提供了初始静态地质模型.在历史拟合的基础上通过精细油藏模拟方法进行了油藏剩余油分布模拟计算，并结合沉积相和流动单元分析了剩余油分布规律，从而为油田下步方案调整提供了挖潜方向.
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| 关 键 词： | 剩余油分布 沉积相 流动单元 三维地质建模 油藏数值模拟 |
| 文章编号： | 1671-1947（2006）04-0315-06 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006-09-18 |
STUDT ON THE RESIDUAL OIL DISTRIBUTION REGULARITY BY INTEGRATED 3-D GEOLOGICAL MODELING WITH RESERVOIR NUMERICAL SIMULATION |
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| WU Zhong-bao,KANG Li-xia,WANG Gai-e.STUDT ON THE RESIDUAL OIL DISTRIBUTION REGULARITY BY INTEGRATED 3-D GEOLOGICAL MODELING WITH RESERVOIR NUMERICAL SIMULATION[J].Geology and Resources,2006,15(4):315-320. |
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| Authors: | WU Zhong-bao KANG Li-xia WANG Gai-e |
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| Institution: | 1. Department of Energy, China University of Geosciences, Beijing 100083, China;2. Institute of Geology, Changqing Oil Field Company, Yulin 718500, Shaanxi Province, China |
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| Abstract: | Study on the residual oil distribution regularity is often of impo rt ance and difficulty during the middle and late period of oil field production. A ccording to the production patterns in the M-1 area of Maling Oil Field, we mak e use of the technology of integrated 3-D geological modeling with reservoir numerical simulation. After the study of trap, fine layer comparison,deposition facies an d flowing unit, a 3-D geological model for the M-1 area is established from Ya nchang formation to Fuxian formation, which supplies an original geological mode l for the reservoir numerical simulation. Based on a successful history regressi on, the residual oil distribution is calculated with reservoir simulation. Final ly, we analyze the residual oil distribution regularity combining with study of deposition facies and flowing units. As a result, the potential of the oil field and the adjusting direction for next production is determined. |
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| Keywords: | residual oil distribution deposition facies flowing unit 3-D ge ological modeling reservoir numerical simulation |
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