Blar i Institutt for geovitenskap og petroleum på forfatter "Agofack, Nicolaine"
-
Modified discrete element method (MDEM) as a numerical tool for cement sheath integrity in wells
Gheibi, Sohrab; Agofack, Nicolaine; Sangesland, Sigbjørn (Peer reviewed; Journal article, 2021)Cement sheaths undergo extreme loading conditions in wells during subsurface operations. A damaged cement sheath may lead to fluid communication between different formation layers and fluid migration up to the surface, ...