Fundamentals of drilling : technology and economics/

Ижил төстэй зүйлс

• Formulas and calculations for drilling operations /
  -н: 172059 Samuel, G. Robello
  Хэвлэсэн: (c201)
• Drilling engineering /
  -н: Azar, Jamal J., 1937-, зэрэг
  Хэвлэсэн: (2007)
• Managing drilling operations/
  -н: 463486 Fraser, Ken, зэрэг
  Хэвлэсэн: (1991)
• Environmentally safe drilling practices /
  -н: 501278 Navarro, Armando
  Хэвлэсэн: (c199)
• Working guide to drilling equipment and operations /
  -н: 348859 Lyons, William C.
  Хэвлэсэн: (2010)