Drilling wastes : [proceedings of the 1988 International Conference on Drilling Wastes, Calgary, April 5-8] /
International Conference on Drilling Wastes(1988 :Calgary, Alta)
Engelhardt, F. R.(F. Ranier)
Ray, J. P.
Gillam, A. H.
London ; New York : Elsevier Applied Science Publishers,
1989.
Includes index.
Bibliography: p.
Oil well drilling
Drilling muds
Oil well drilling