Odex Drilling
Across South Africa

Overburden drilling system that simultaneously advances casing through unstable ground - collapsing formations, loose sands, gravels, and boulder-rich soils. Available nationally across all nine SA provinces. Geo Drill SA delivers odex drilling to all 9 South African provinces. CIDB registered. SANS compliant. Call 0663911887 for a free quote.

About Odex Drilling

Geo Drill SA offers Odex drilling - an overburden drilling system that simultaneously advances a casing through unconsolidated or unstable ground while drilling. Odex is the preferred method for drilling through collapsing formations, loose sands, gravels, and boulder-rich soils where conventional drilling methods fail to maintain borehole integrity. Available nationally, Odex drilling is widely used for water well installation, investigation boreholes, environmental monitoring wells, and foundation investigations.

Specifications

Diameters: 115-300 mm | Depth: up to 100 m | Casing: simultaneous advancement | Ground: unstable, collapsing, boulder-rich

Applications

Water well installation in unstable ground
Boreholes in collapsing formations
Environmental monitoring wells
Boulder and gravel formation drilling
Foundation investigation in difficult ground
Coastal and alluvial drilling

Odex Drilling — Browse by Province

Select your province to find odex drilling near you. Geo Drill SA serves all 9 South African provinces.