Affiliation:
1. China University of Petroleum
2. China ZhenHua Oil Co.,Ltd.
3. China University of Petroleum in BeiJing
Abstract
The evaluation model for horizontal well development has significant potential in recoverable reserves uncertainty studies. This paper firstly establishes an evaluation model on the degree of reserve recovery at different level of water cut, and then makes a chart of the dimensionless aspect seepage ratio against the degree of reserve recovery at different level of water cut. Secondly, introduces heterogeneity correction factor and saturation correction factor to improve the oil recovery model. Finally, the oil recovery of 6 reservoirs with horizontal well development in Dagang Oil Company indicates that the prediction of the evaluation model is agreement with the actual data, and the model can provide criteria for horizontal well development in a bottom water reservoir.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Wibowo, Permadi, Mardisewojo, Sukamo, Behavior of Water Cresting and Production Performance of Horizontal Well in Bottom Water Drive Reservoir: A Scaled Model Study, SPE 87046, (2004).
2. Q. JIANG, R.M. Butler, Experimental and Numerical Modeling of Bottom Water Coning to a Horizontal Well, Annual Technical Meeting, May 14-17, (1995).
3. Wanjing Luo, Yingfang Zhou, Xiaodong Wang, A Novel 3-D Model for the Water Cresting in Horizontal Wells, 2008, 20(6): 749-755.
4. S.O. Osisanya, Effects of Water Coning on the Performance of Vertical and Horizontal Wells─A Reservoir Simulation Study of Hassi R'Mel Field, Algeria, The Petroleum Society's Canadian International Petroleum Conference, Calgary, Alberta, Canada, June 4-8, (2000).
5. Shumei He, Jing Li, Bo Yang. The Sensitivity Analysis and Evaluation for Different Influence Factors to Productivity of Horizontal Wells in Bottom Water Drive Reservoir. Well Testing, 2010, 19(2): 29-31(in Chinese).
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献