Pearson Drilling Company specializes in environmental drilling, geotechnical services, and water well drilling in MichiganPearson Drilling Company specializes in environmental drilling, geotechnical services, and water well drilling in MichiganPearson Drilling Company specializes in environmental drilling, geotechnical services, and water well drilling in Michigan
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GEOTECHNICAL ANALYSIS | MONITORING


Pearson Drilling Company uses the CME-850 to access remote and hard-to-reach location sites. The wide tracks spread the surface contact area of this all-terrain track drill over more than 8,800 square inches. Ground bearing pressure is less than the average man's footstep. The CME-850 can go places a person can't even walk. The high flotation allows Pearson Drilling Company to negotiate soft mud, deep snow or sand. And, the walking beam suspension easily climbs over rocks and fallen logs. This rig has a very low center of gravity which provides the stability needed in off-road conditions. Angle drilling capability is standard.

Pearson Drilling Company specializes in environmental drilling, geotechnical services, and water well drilling in Michigan CME-850


With 28,275 pounds (12,826 kg) of retract force and up to 14,250 foot pounds (19,323 Nm) of rotary torque, the CME-850 is capable of drilling holes up to 15 inches (38 cm) in diameter using hollow stem augers.

GEOTECHNICAL SERVICES and CAPABILITIES

  • Soil Sampling
  • Geotechnical Instrument Installation: Piezometers
  • Monitoring, recovery and de-watering wells
  • Soil boring, soil and water sampling
  • Rock core sampling

 

Our auger drills are equipped with split spoon samplers, safety hammers, teflon bailers and other necessary tools for soil or water sampling and monitor well installation. All of the auger rigs have quick disconnect derricks for work inside structures. Both CME drills are equipped with automatic hammers for driving split spoon samplers. Pearson has available a Hydro-Punch sampler and a 2" submersible pump equipped with 300 feet of discharge tubing.

The CME-75 drilling rig (not pictured) is very fast. Retract rates of up to 90 feet (27 m) per minute mean quick cycle times when adding augers or tripping out of the hole. The dependable mechanical rotary drive is available with up to 13,000 foot pounds (17,628 Nm) of torque for auger drilling holes up to 16 inches (41 cm) in diameter.

PROJECT SPECIALTIES

  • Foundation Investigations
  • Oil and Gas Projects
  • Tower Sites
  • Hydrogeologic Investigations
  • Complete Drilling Services
  • Groundwater Elevations
  • Soils Testing

FIELD EXPLORATION

  • Test boring and core drilling
  • Specialized soil & rock sampling techniques
  • Down-hole geophysical logging
  • Percolation and infiltration testing

Pearson Drilling Company provides efficient and quality drilling services throughout the eastern Upper Peninsula of Michigan and all of the Lower Pensinsula of Michigan.

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