On episode 91 of Ask Brock, host Brock Yordy talks centrifugal force and drilling fluids.

On episode 86 of Ask Brock, host Brock Yordy talks inhibiting clays, and reverse mud versus direct mud rotary.

We answer viewer questions about drilling mud, testing equipment and a "consistent baseline."

Air drilling or mud drilling? In Ask Brock episode 39, host Brock Yordy settles the age-old question.

Company says rig a compact solution for auger, mud rotary drilling.

In Ask Brock episode 29, host Brock Yordy has a swell time advising a driller on tactics for clay holes.

In episode 7 of our new video series, Ask Brock, expert trainer and The Driller contributor Brock Yordy takes a question about drilling in reactive clays and shales.

The continued success of large commercial jobs and urban drilling projects requires proper site consideration to minimize and contain drilling spoils.

Ahead of the NGWA’s Groundwater Week 2018, we sat down with Cody Green, product manager of water well drills at Epiroc, to discuss drill selection tips, the latest rig innovations and the future of drilling technology.