Dual Rotary Drilling / Cable Tool Drilling Method Unique Advantages and Benefits of Using Dual Rotary: Capable of drilling through Large Boulder Lost Circulation Zones Heaving Sands Unstable Foundation Can drill and drive pipe (Cable tool method) Drill with air or clear water Great soil sample resolution Straight holes in difficult geology Angle drilling capability Old well excavation (i.e. overshot drilling) No cross contamination of aquifers Superior well development with dual wall pipe
With dual tube drill rods sand removal is a very efficient process.	Drilling in any kind of weather, or in limited space, Traut Companies is the leader in adapting to all kinds of site conditions.
Traut Companies state of the art drilling rigs are also capable of angle drilling.	Traut Companies ability to organize and keep the site clean, helps safeguard the site from contaminants throughout the well construction and developing process.

For more information, contact:

Traut Companies
141 28th Ave. South
Waite Park, MN 56387
Phone: 320-251-5090
Toll Free: 800-728-5091
Fax: 320-259-0594

Email Dave Traut: dttraut@trautwells.com
Email Joe Traut: joetraut@trautwells.com