Chase personnel have extensive knowledge and experience in multiple drilling techniques with state-of-the-art equipment for drilling, subsurface characterization and well installation. Our drilling professionals and advanced equipment meet the most demanding job requirements on time and on budget.

In addition to drilling capabilities, Chase licensed drillers and certified rig operators provide field support for well logging, aquifer testing, well sampling, environmental and geotechnical investigation and well rehabilitation. Our direct push equipment and injection pump systems provide a mechanism for injecting bio-remediation compounds.

•	Single and Double Cased Monitoring Wells
•	Well Abandonment & Pressure Grouting
•	5-foot Continuous Sample Collections
•	Coring & Mineral Exploration
•	Geotechnical Sampling with Auto-Hammer
•	Recovery & Extraction Well Installation
•	Mud & Air Rotary Drilling
•	Installation of Cathodic Protection
•	Direct Push Sampling
•	Injection of Biological Agents
•	Well Rehabilitation & Development

Chase's equipment includes:

•	Central Mine Equipment Company (CME) High-Torque Drilling Rigs
•	Truck and Track Mounted Direct Push Units with augering capabilities
•	High pressure grouting and injecting units
•	Split Spoon, Shelby Tube and Continuous Sampling System Samplers
•	Holow-Stem Auger (HSA), Air Rotary, Mud Rotary Drilling and foam drilling
•	Standard and Wireline Coring Tools
•	Automatic SPT Hammers
•	6-inch and 8-inch Down-the-Hole (DHT) Hammers

Railroad Embankment Fire Assessment

Peizometer, Observation Well, and Slope Inclinometer Installation

Monitoring Well Installation - Property Transaction Assessment

Geotechnical Investigation – Bridge Construction

Monitoring Well Abandonment – Inactive Solid Waste Facility

Soil Sample Collection/Monitoring Well Installation – Property Transaction Assessment – RCRA (and proposed NPL) Facility

Monitoring Well Rehabilitation

RCRA Facility Investigation – Monitoring Well Installation

Monitoring Well Installation – Inactive Industrial Dump Site

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