Parameter Identification for a Slug Test in a Well with Finite-Thickness Skin Using Extended Kalman Filter

Semi-analytical solution for a slug test

Semi-analytical solution for a slug test in partially penetrating wells including the effect of finite-thickness skin

✍ Hund-Der Yeh; Yen-Ju Chen; Shaw-Yang Yang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB

## Abstract This paper presents a new semi‐analytical solution for a slug test in a well partially penetrating a confined aquifer, accounting for the skin effect. This solution is developed based on the solution for a constant‐flux pumping test and a formula given by Peres and co‐workers in 1989. T