Directional Drilling Websites
Zaaiman Exploration and Drilling - Background
Zaaiman Exploration Drilling: For exploration drilling, directional drilling, core drilling, diamond drilling and diamond core drilling
Not Applicable 
R 103.46
Geosonic | Directional Drilling
Recent advances in directional drilling systems have substantially increased drilling rates, depths, and accuracy.
Not Applicable R 103.46
RAL Drilling
HDD drilling and Ground penetration radar scanning
Not Applicable R 103.46