Drilling guides
Plain-language guides from the Aurora Rigs desk: choosing rigs, comparing methods and planning the work — written for buyers, not textbooks.
How to choose a water well drilling rig
Most rig-buying mistakes come from starting with the machine instead of the hole. Work through depth, geology, diameter and access in that order, and the right rig class picks itself.
Mud rotary vs DTH drilling
These are the two workhorse methods for water wells and production holes. Neither is 'better' — each one is better in specific ground. This page explains how they work and where each wins.
Geothermal borehole drilling
A geothermal borehole is a heat exchanger you drill, not a well you pump. That difference drives the depth, the completion and the rig. Here is how boreholes are specified and drilled in practice.
Portable core drilling for mineral exploration
The best target in the district is useless if a rig cannot reach it. Portable core drills exist for the ground trucks cannot serve — and they run real exploration programs, not just sampling.
Blast hole drilling for quarries
Production drilling is a rhythm business: the rig has to put straight holes in the pattern, at the rate the blasting schedule consumes them. This is the drilling side of that system.
HDD vs open trenching
Trenching is simple and sometimes right. But every crossing of a road, river, rail line or finished landscape reprices the job — that is where HDD earns its place.
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