Beaufort Group mudstone and sandstone with abundant dolerite intrusions. Groundwater at dolerite contact zones and fractures, typically 40–120m.
Request Site Assessment →Yes — Sterkstroom falls within our East London branch coverage in the Chris Hani/Enoch Mgijima district.
Most farm boreholes in the Sterkstroom area yield at 40–120m in dolerite contact and fracture zones within Beaufort Group sediments.
Yes — the Karoo dolerite pattern can be erratic. A survey pinpoints the best fracture targets and significantly improves first-hole success rates.
Contact Everest Drilling today to discuss your Sterkstroom borehole project. We'll assess your site and provide a detailed proposal.