Environmental

​Our sonic fleet includes full-sized sonic drills (long stroke truck and track-mounted), and mini-sonic drills with limited access and rubber track-mounted. These sonic rigs offer an unparralled ability to collect continuous core samples in almost any condition. Support equipment includes threaded casing from 6" to 12", factory installed break-out wrenches, and specialized sampling equipment.

Specific sonic rigs include Deitrich track-mounted, Gus Pech RS 400 truck-mounted, and Geoprobe 8140 track-mounted drills.

6" to 400 ft.

​These rigs include both truck and track-mounted configurations for hollow-stem auger, mud rotary, and rock coring. Several rigs have been converted to high torque configuration for hard drilling conditions (up to 16,800 ft. pounds of torque). Factory installed auto-drop hammers and break-out wrenches, and specialized sampling equipment, represents the newest, most technologically advanced equipment available.