Butterfly Mast™

With a butterfly mast system from Lee C. Moore, you’ll have a drilling structure that quickly folds from drilling operations to allowable highway transport dimensions using hydraulic cylinders that minimize height and width. Reducing handling tasks prior to transport will save time and money. Further efficiencies can also be gained by using Lee C. Moore transport dollies.

Features and benefits
  • Static hook loads vary to meet customer needs, with capacities that can exceed 1 million pounds
  • Extremely versatile
  • Enables transport through narrow passages
  • Highway-transport ready when folded to closed position
  • Monogrammed per API specification 4F
  • Reduces rig move time by minimizing disassembly

Learn more
Quotes are available on request. Contact us and provide the required static hook load capacity, height and accessories.

More information is also available in our online brochure.