2 ms·
It's awfully hard to believe that they literally can't tell what the soil is like at the point of refusal. Sending down a camera and a light is child's play com
by PhasmaFelis 10y ago
It's awfully hard to believe that they literally can't tell what the soil is like at the point of refusal. Sending down a camera and a light is child's play compared to actually running a drill string.