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A novel method for predicting breakthrough time of horizontal wells in bottom water reservoirs

李立峰岳湘安赵海龙杨志国张立娟

Journal of Central South University, 2013-12, Vol.20 (12), p.3612-3619 [同儕審閱期刊]

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題名:
A novel method for predicting breakthrough time of horizontal wells in bottom water reservoirs
著者: 李立峰岳湘安赵海龙杨志国张立娟
主題: Eclipse ; Engineering ; Metallic Materials ; 底水油藏 ; 影响因素 ; 数值模拟 ; 时间预测 ; 水平井 ; 突破时间 ; 量纲分析
所屬期刊: Journal of Central South University, 2013-12, Vol.20 (12), p.3612-3619
描述: Dimensional analysis and numerical simulations were carried out to research prediction method of breakthrough time of horizontal wells in bottom water reservoir. Four dimensionless independent variables and dimensionless time were derived from 10 influencing factors of the problem by using dimensional analysis. Simulations of horizontal well in reservoir with bottom water were run to find the prediction correlation. A general and concise functional relationship for predicting breakthrough time was established based on simulation results and theoretical analysis. The breakthrough time of one conceptual model predicted by the correlation is very close to the result by Eclipse with less than 2% error. The practical breakthrough time of one well in Helder oilfield is 10 d, and the predicted results by the method is 11.2 d, which is more accurate than the analytical result. Case study indicates that the method could predict breakthrough time of horizontal well under different reservoir conditions accurately. For its university and ease of use, the method is suitable for quick prediction of breakthrough time.
出版者: Berlin/Heidelberg: Springer Berlin Heidelberg
語言: 英文
識別號: ISSN: 2095-2899
EISSN: 2227-5223
DOI: 10.1007/s11771-013-1887-y
資源來源: SpringerLink Journals AutoHoldings
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A novel method for predicting breakthrough time of horizontal wells in bottom water reservoirs

李立峰 岳湘安 赵海龙 杨志国 张立娟

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李立峰岳湘安赵海龙杨志国张立娟