TY  - BOOK
AU  - Gatlin, Carl
TI  - Petroleum engineering: drilling and well completions
U1  - 665.538 
PY  - 1960///
CY  - America
PB  - Prentice - Hall
KW  - oil well drilling
KW  - petrochemicals
KW  - Petroleum
N1  - Includes index
ER  -