After all, damaging underground infrastructure ... that can be shared locally or on a cloud-based mapping service. “While using a horizontal directional drill (HDD) guidance system, a drill ...

Underground Tools ... carriage chain and more Drill pipe available for nearly every make and model of drill rig Trencher parts line includes chains, cutting systems and sprockets made with ...

The number of active rigs drilling for oil and gas in the U.S. gained 1 to 593, their first gain in three weeks, Baker Hughes said Friday in its latest report. Despite the increase, the total ...