Drilling Questionnaire
Name: Company: Address: Phone: Fax: E-mail Address: Range Maximum Borehole Depth (ft.) Borehole Diameter (in.) Typical Material to be Drilled Yes No Sand/Silt Clay Till Soft Rock Hard Rock Other Purpose of Drilling Yes No Water Well Geothermal Core Drilling Geotech/Environmental Construction Type of Drilling Yes No Wet Rotary Air Rotary Down the Hole Hammer Auger, Solid Flight Auger, Hollow Stem Carrier Yes No Truck Trialer Track Skid
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