J.D.Hair&Associates,Inc.
Consulting Engineers

Photographs - Colville River Crossing, Alaska

View across the Colville River with rig tent in the background

Drill bit ready to enter the ground through the ice pad

Drill pipe string being pulled by a winch on pipe side

One of two horizontal drilling rigs inside the tent

Drill bit punching out through the ice pad

Pull section being cradled during pullback


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