Home >  Term: drilling rig
drilling rig

A general term for the derrick, power supply, draw works, and other surface equipment necessary in rotary or cable-tool drilling.

0 0

ผู้สร้าง

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 points
  • 100% positive feedback
© 2024 CSOFT International, Ltd.