J.D. Rush’s subsidiary, Tryad Service Corporation, manufactures and supplies a wide range of down-hole tools designed to meet all of your liner completion requirements.

  • Back Side Tools
  • Drill Collars
  • Landing Joints
  • Lifting Subs
  • Packers
  • Bottom Hole Packers
  • Perforation Gun Mandrels
  • Perforation Gun Mandrels
  • Port Collars
  • Running Tools
  • Clutch Joints
  • Kellys
  • Over the Top Tools
  • Polished Stingers