行列注水油田开发指标计算方法的改正  

Correction of the hydrodynamic method used to predict development indexes in a parallel water-flooding reservoir

作　　者：喻高明[1] 

机构地区：[1]西南石油学院

出　　处：《大庆石油学院学报》2004年第4期21-23,110,共3页Journal of Daqing Petroleum Institute

摘　　要：针对原油田开发指标水动力学计算方法存在的不足 ,考虑了产量随时间变化的关系 ,重新推导了一套非均质油藏行列注水开采时各项指标的计算公式 .计算实例表明 :利用改正后的计算公式 ,计算结果符合油田实际 ,合理可靠 ,准确度显著提高 .Aimed at the defects of the original hydrodynamic methods used to predict development indexes, based on the previous methods,a complete set of expressions of predicting development indexes for heterogeneous parallel water-flooding reservoir have been derived, tested and verified with actual data in this paper. The feasibility of the method is confirmed theoretically and practically.

关 键 词：行列注水 油田开发指标 水动力学 渗透率分布 

分 类 号：TE32[石油与天然气工程—油气田开发工程]