Drillstring Washout Diagnosis Using Friction Estimation and Statistical Change Detection

Anders Willersrud, Mogens Blanke, Lars Imsland, Alexey Pavlov. Drillstring Washout Diagnosis Using Friction Estimation and Statistical Change Detection. IEEE Trans. Contr. Sys. Techn., 23(5):1886-1900, 2015. [doi]

Abstract

Abstract is missing.