TY  - BOOK
AU  - Craft, Benjamin Cole
AU  - Graves, E. D.
TI  - WELL DESIGN
U1  - 622.3382 
PY  - 1962///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Oil Wells
KW  - Oil Well Drilling
N1  - Includes Bibliography
ER  -