The drill stem

Ítems similars

• The blocks and drilling line
  per: University of Texas. Petroleum Extension Service
  Publicat: (1981)
• The rotary rig and its components
  per: University of Texas. Petroleum Extension Service
  Publicat: (1976)
• Safety on the rig
  per: University of Texas. Petroleum Extension Service
  Publicat: (1976)
• The hoisting tools : blocks, hook and wire line
  per: University of Texas. Petroleum Extension Service, et al.
  Publicat: (1966)
• Handling drill pipes, drill collars and tool joints [filem]
  Publicat: ([n.d)