摘要
用历史累积产油量和含水率的数据做散点图,取其直线段,可算出斜率和截距,由此可定量的计算出原始含水饱和度,可采地质储量及剩余可采储量。通过此新方法的应用,可为油田开发评价提供一种新手段,指导今后的开发工作。
Scatter diagram is made by the data of water ratio and historical cumulative oil production,and the gradient and intercept can be calculated through choosing its straight line segments.Therefrom,original water saturation,recoverable geological reserves and remaining recoverable reserves can be quantitatively calculated.Applying this new method can provide a new mean for oilfield development and guide future development work.
出处
《价值工程》
2012年第9期39-39,共1页
Value Engineering
关键词
童氏图版
含水率
累积产油量
开发评价
tong＇s chart
water ratio
cumulative oil production
development evaluation
