Equipment

Sonic energy generated by two oscillators in the drilling head creates a range of frequencies. As a result of the vibrations generated by the oscillators, the resistance of the surrounding formations is reduced, allowing rapid penetration rates. The operator has the ability to regulate the frequencies generated based on the drilling conditions encountered to maximize drilling efficiency.

Sonic drilling is a fast, clean, low impact drilling method for a broad range of applications, including: environmental, geotechnical, and mineral exploration, all with multiple types of sampling capabilities.

Using telescoping techniques with proper casing selection enables the elimination or minimization of cross-contamination between contaminated zones or multiple aquifers. Sandstone, limestone, siltstone, and other coarse, competent deposits can be drilled sonically using water or mud.