摘要
文章证明卡彼托夫、马修斯－列弗柯维兹以及Ｎ＝０．５的阿普斯三种衰减曲线为同一曲线，并提出了一种倒数关系的替代模型；证明了卡彼托夫两种校正公式在本质上是完全一致的，其参数ａ、ｂ、ｃ之间始终满足的关系；论述了瞬时产量与阶段产量的差异，导出相应的公式，指出用预测年产量的传统方法的不合理性。
It is proved that the attenuation curves of Mattews-leficovits and J.J.Arps(N=0.5) are the same, A kind of substitution model with reciprocal relation is proposed out. The two updating formulas of are essentially the same. The parameters among a,b and c always meet the relation of The difference between instantaneous output and stage output is expounded. The relevant formula is derived out and the unreasonableness of forecasting annual output by using traditionally is pointed out.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1995年第5期32-35,共4页
Natural Gas Industry
关键词
油气藏
衰减曲线
动态预测
储量
Oil-gas reservoir, attenuation, Curve Correction Performance monitoring, Recoverable reserve.
