exploration And mining services

Gregg Drilling & Testing, Inc. offers specialized geotechnical drilling to extract samples from a site for exploration/mining purposes. These samples can be utilized to determine if and/or what type of mineable mineral deposits exist, to assess whether it would be economical to mine, to assist in the management and evaluation of mine tailings or to determine viability of reclamation of a former mine site. The demand for this type of drilling has grown in recent years as new and less expensive mining techniques have made it feasible to mine previously uneconomical sites and the utilization of former mining sites has gained importance. Our drilling services require a high level of expertise and technical competence because the samples extracted must be free of contamination and accurately reflect the underlying mineral deposit, geology/hydrology and ground conditions.

Gregg has also worked on various seismic, geotechnical and instrumental projects, drilling all types of ground conditions in all types of locations. Using the latest drilling equipment and technology combined with a wide range of experience spanning many years, we are able to lend special expertise to projects around the country. Continual research into new drilling techniques and equipment keeps Gregg at the forefront of the industry. Our rigs can be mounted on rubber or steel tracks, or for drill sites in remote or steep locations, we have compact drilling equipment easily transported via helicopter.

Gregg has the knowledge and experience to offer its clientele a variety of exploration and mining drilling services including:

Soil/Rock Coring
ODEX Drilling
Cone Penetration Testing (CPT)
Seismic CPT Testing
Instrument Installation
Specialized Geotechnical Testing
Pressuremeter Testing
Vane Shear Testing
SPT Energy Testing
Monitoring Wells

Gregg operates a variety of drilling and testing equipment including the following:

Hollow-Stem Auger Drills more ›
Mud Rotary Drills more ›
Limited Access/Track Mounted Drills more ›
Track and Truck Mounted Cone Penetration Testing (CPT) Rigs more ›
Over-Water Barges and Platforms more ›
Amphibious Carriers more ›
Heliportable Drills more ›
Specialized Geotechnical Testing Equipment more ›

Click on links provided for specifications on the different types of equipment listed above.

	ADDITIONAL INFORMATION
	View/Print::	See Also:
	Exploration/Mining Services Datasheet	Equipment Overview Page
	Tracked CPT Equipment Datasheet	Sandy River Project
	Heliportable Rig Datasheet

exploration And mining services

gregg offers: