Fundamentals of rotary drilling /
Fundamentals of rotary drilling /
- Dallas, Texas : Energy Publications, c1981.
- 152 p. :
This explains the rotary drilling system, a professional and practical training guide to its equipment, procedures, and technology.
Oil well drilling.
Oil well drilling rigs.
TN871.2 / .M563 1981
622.23 / FUN
This explains the rotary drilling system, a professional and practical training guide to its equipment, procedures, and technology.
Oil well drilling.
Oil well drilling rigs.
TN871.2 / .M563 1981
622.23 / FUN
