Field knowledge
Drilling & geology insights
What we have learned drilling more than 56,427 metres across Zambia — written for geologists and project managers planning their next programme.
Drilling methods
Diamond drilling vs RC drilling: which suits your programme?
Cost per metre, sample quality, depth limits and ground conditions — and why most good programmes use both.
Field practice
Drilling through fractured ground on the Copperbelt
Triple-tube coring, water loss management and the field discipline that protects recovery where it matters most.
Geological services
Planning a soil and stream sampling programme
Grid design, horizon consistency, QA/QC and the logistics behind delivering 5,048 samples ahead of schedule.
Planning a programme?
Send us your geology, depth targets and timeline. We will come back with method, rig mix and schedule.