TY  - BOOK
AU  - Adams,Neal J.
AU  - Charrier,Tommie
TI  - Drilling engineering: a complete well planning approach 
SN  - 0878142657
PY  - 1985///
CY  - Tulsa, Okla.
PB  - PennWell
KW  - Oil well drilling
KW  - Gas well drilling
ER  -