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Hollow-Stem Auger Drilling
(H.S.A.)
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Mud Rotary Drilling
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Monitoring Well Installation
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Single and Multiple-Cased Well
Installation
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Cluster Well
Installation
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Air Sparge
Wells (slotted or H.D.P.E.)
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Horizontal & Vertical Vapor Extraction Wells
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Recovery
Wells (Up to 8" in Dia.)
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Continuous
Split-Spoon Sampling
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Three Inch
(3") Stainless Steel Sampling
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Well
Abandonment & Repair