摘要
Bourdet等人提出的压力导数法，在现代试井解释中得到了广泛应用。通过典型曲线拟合，可确定井筒储集常数和地层渗透率。本文提出了利用压力导数法确定井筒储集常数、地层渗透率、单井控制的地质储量和含油面积及达到拟稳定阶段所需时间的解析方法。此方法求解不需用典型曲线拟合技术。
Pressure derivative method proposed, by Bourdet et al is widely adopted in modern well test interpretation. It may be used to detarmine wellbore storage constant and formation permeability from type curve matching. The analytical methods of determining wellbore storage constant .formation permeability,reservoir oil-in place and oil bearing area controlled by a well,and the time required to reach pseudo-steady state are provided in this paper. The solutions of these methods need not use technique of type curve matching.
出处
《中国海上油气（地质）》
1993年第3期35-41,共7页
China Offshore Oil and Gas(Geology)
