TY  - BOOK
ED  - Drilling Conference
ED  - Society of Petroleum Engineers (Estados Unidos)
ED  - International Association of Drilling Contractors
TI  - Proceedings SPE/IADC Drilling Conference: 9-11 march 1999, Amsterdam 
AV  - TN871.2 D738 1999
PY  - 1999///
CY  - [Estados Unidos]
PB  - Society of Petroleum Engineers
KW  - Perforación de pozos petroleros
KW  - Congresos
KW  - Perforacion y sondeo
KW  - Congresoss
ER  -