Introduction to oilwell drilling and servicing Introducción a la perforación y servicios de pozos petroleros / Canadian association of oilwell drilling contractors
- 97 p. ; 21 cm.
Exploration -- Drilling rigs and their components -- The operator and the contractor -- Drilling operations Wellcompletion operations -- Well servicing operations --
0-87201-202-6
Perforacion de pozos petroleros
Pozos petroleros--mantenimiento y reparacion
622.338 / C212i
Exploration -- Drilling rigs and their components -- The operator and the contractor -- Drilling operations Wellcompletion operations -- Well servicing operations --
0-87201-202-6
Perforacion de pozos petroleros
Pozos petroleros--mantenimiento y reparacion
622.338 / C212i