9076 – Dual Resistivity Tool

The 9076 tool records natural gamma, self potential, shallow and deep guard resistivity. The measurement of formation resistivity at several different depths of investigation allows a correction to be made for the effect of mud filtrate invasion. An estimate of the depth invasion may also be obtained.

Tool Specifications

  • Outside Diameter: 5.08cm
  • Weight: 24.2kg
  • Length: 295.6cm
  • Pressure limit: 232kg/cc
  • Temperature limit: 85ºC
  • Logging speed: 9m/min