Dolerite intrusions through Karoo sediments (Ecca Group sandstone and shale). Groundwater found in fractured dolerite contact zones and Ecca sandstone.
Request Site Assessment →Typically 50–160m depending on whether you are drilling into fractured dolerite or Ecca sandstone. A geophysical survey helps identify the best target depth before drilling.
Yes — we cover Queenstown, Komani, Whittlesea, Sada and surrounding farming areas in the Enoch Mgijima local municipality.
Borehole water quality varies by formation. We recommend a post-drill water test, which Everest includes as standard before handover.
Contact Everest Drilling today to discuss your Queenstown borehole project. We'll assess your site and provide a detailed proposal.