Presenters
L.K. Moran, L.B. Spangle, & J.R. Evans; Dowell Division of Dow Chemical U.S.A.
Foamed cement is a relatively new concept to oil/gas well completions. Foamed cement slurries produce good results provided several factors are considered. This paper will present several job design factors which help provide good results. It will also discuss several practices which should be avoided.