ROTO-HAMMER IMPACT DRILL JAR

The Roto-Hammer is a tool that transmits multiple downward impact forces at high frequency when fluid is pumped through it, thus eliminating the need to cycle the coil. The tool operates through a combination of layoff weight and controlled flow activation through the tool string, converting flow and pressure into mechanical energy.

Applications:

  • Underbalanced & overbalanced clean outs
  • Shifting stubborn sliding sleeves
  • Breaking ceramic & glass discs
  • Swaging collapsed tubing & screens
  • Broaching operations
  • Driving debris downhole
  • Scale clean out including: cement, resin coated sand, plastic, barium, calcium & iron 

Tool OD (in)Operating Pressure (psi)Pump Rate (L/min)Set Down Weight (lbs)ThreadPart Number
2.125500-250037.8-264.6500-28501.5”AMMT2194212522