摘要
目的：对油藏水驱开发趋势进行整体分析和预测。方法：以油水相对渗透率曲线资料为基础，利用水驱油公式、两相区渗流公式、物质平衡原理，分析计算油藏注入水的驱油效率、波及系数、采出程度等参数在水驱过程中的变化情况，并对具体油藏进行实例分析。结果：对油藏的开发趋势进行了预测。结论：实践证明，分析结果可为油藏开发调整提供可靠依据。
In order to analyze and predict the development trend of reservoirs drived by water，this paper uses the water displacement oil formula，two-phase region seeping formula and material bahace method to analyze and calculate the changing situation of the following parameters during water drive process，such as the efficiency of displacement，sweep efficiency，recovery percent of reserves，and so on．At the same time，gives an example of the specific reservoir，predicts the reservoir s development trend．According to the analysis，the paper provides the basis for the reserves' development control．
出处
《断块油气田》
CAS
1998年第5期26-29,共4页
Fault-Block Oil & Gas Field
关键词
相对渗透率
油田
水驱油田开发
Relative permeability，Displacement efficiency，Oil sweep efficiency，Water drive，Oil reservoir performance
