Geoprobe® Direct Push & Auger Combination Rigs

  • Track Mounted (Geoprobe 7822DT, 7730DT, 7720DT, 6610DT)
  • High-Efficiency, High-Frequency DPT hammers
  • 150’ Sampling Depths
  • 48,000 lbs of pull-back
  • 4,000 ft-lb Augers
  • Small foot-print with large capabilities
  • Heavy Duty DPT push-rod, 1.5″–3.5” OD
  • Hollow Stem Auger 2.25” – 4.25” ID
  • Solid Stem Auger 3.5” – 4.5” OD
  • Angle Drilling up to 45 degrees

 Limited Access &  Medium Duty DPT Rigs

  • Track Mounted Rigs, Geoprobe 54DT
  • ATV Mounted for off-road areas
  • Dolly Mounted for tight indoor areas & horizontal drilling
  • Ideal for soil gas, shallow sampling, tight access areas, or inside buildings/basements

Specialized Tooling & Applications

  • Ground Water: Grab, Discrete, and Profiling
  • Soil Coring: Dual-Tube Cased Continuous or Discrete coring, up to 2.6” diameter core
  • Soil Gas: Post-Run Tubing (PRT), Vertical Profiling
  • Nested Vapor Wells: (Up to 150’)
  • Monitoring Wells: Install 0.5” to 4.0” monitoring, SVE, soil gas, discrete or nested
  • Pre-Packed Well Screens: 0.5” to 2”
  • Injection Tooling: Top-Down Surgical Injections
  • Packers for Hydraulic-Fracturing/Injection
  • High Pressure/High Flow Pumps