Colorado environmental and community groups want federal officials to make the state regulate oil and gas drilling rig engines, which they claim spew harmful air pollution that will get worse because ...

Lone Star Drills, a division of Little Beaver Inc. and manufacturer of portable drilling equipment, upgraded its LS200H and LS200H+ model drills with a Flomax 10 mud pump powered by an 8-hp Honda ...

The MD6310 Caterpillar rotary drill produces holes with diameters between 8 and 12.25 inches to a depth of 44.9 feet. It will drill a multi-pass hole to 244.9 feet. The drill has up to 30-degree angle ...

Built to boost jobsite uptime, the AT120 offers a 20-ft. end-to-end drill pipe on board, helping operators put more pipe in the ground. New technology enhancements include a patent-pending Virtually ...