Drilling technology in nontechnical language /

Eitemau Tebyg

• Drilling for oil and gas : a nontechnical guide /
  gan: 351375 Devereux, Steve
  Cyhoeddwyd: (1999)
• Practical well planning and drilling manual /
  gan: 351375 Devereux, Steve
  Cyhoeddwyd: (1998)
• Nontechnical guide to petroleum geology, exploration, drilling and production /
  gan: 316271 Hyne, Norman J.
  Cyhoeddwyd: (1995)
• Fundamentals of drilling : technology and economics/
  gan: 419712 Kennedy, John L.
  Cyhoeddwyd: (1983)
• Drilling wastes /
  gan: Engelhardt, F. R., et al.
  Cyhoeddwyd: (1988)