In Ask Brock episode 16, expert trainer and The Driller contributor Brock Yordy discusses how to get and put to use a good mud test kit.

The manufacturers in the water conditioning industry had long realized that a successful filter had to get the iron from solution, or invisible, to suspension, or visible, iron. How to do this seemed to baffle everyone for a long time.

In Ask Brock episode 15, drill trainer and The Driller contributor Brock Yordy talks about development challenges in sand and gravel formations.

Investing in your business while things look grim allows you to better weather the next storm.

In episode 14 of Ask Brock, expert trainer and The Driller contributor Brock Yordy discusses how to get the best results drilling in a flood plain.

Dennison Bridge Inc. has been completing highway and slide repair work for the Ohio Department of Transportation since the 1950s.

Although PFAS is not necessarily a new chemical, its widespread presence and harmful effects on the environment have become alarming issues.

In episode 13 of Ask Brock, expert trainer and The Driller contributor Brock Yordy talks about development issues following bit size changes.

After years sharpening his drilling skills elsewhere, Ken Phillips came back home to Gregory Drilling, where he oversees crews working a TerraSonic 150CC crawler.

In my next to last article, I said I would next discuss regenerating green sand-type iron filters. So, let's get to it.