Well Development

Gregg Drilling provides quality well development and testing services to the environmental site investigation community. Our Smeal 5 Ton, 8 Ton, and MARL pump/development rigs are equipped with features that assure the fast and efficient development and sampling of environmental monitoring wells.


  • Well Installation, Development & Abandonment
  • Groundwater Extraction & Monitoring Wells
  • Well Rehabilitation (submersible & turbine)
  • Pump Installation & Repair
  • Video Logging


  • On board water quality monitoring cabinet for continuous monitoring of water quality parameters
  • Low clearance shieve blocks for the operation of winches and hoisting equipment with the mast in the down position.
  • Generator and on-board steam cleaner
  • Stainless steel riser pipe decontamination tubes
  • Fresh and grey water tanks
  • 2”, 3”, and 4” submersible pumps with programmable controller
  • Automatic surge capability

Download the Well Development specification sheet for more details.