Columnist John Schmitt talks fishing for drill tools and the importance of getting it right the first time.

Columnist John Schmitt walks us through fishing tools for cable-tool drilling starting with the jar bumper.

Our host asks John Argiropoulos of Edge Drilling in Perth, Australia, about sonic. It’s Ask Brock episode 183.

Columnist John Schmitt builds on his cable-tool discussion. This month, he gets into using jacks and casing rings.

We feature interviews about the latest drilling tech plus frank talk about mental illness. It’s episode 28.

Columnist John Schmitt builds on his cable-tool string discussion. This month, he talks about casing spears.

Columnist John Schmitt builds on his cable-tool string discussion. This month, he talks about methods to pull casing.

Columnist John Schmitt builds on his cable-tool string discussion. This month, he talks casing elevators and lifters.

Columnist John Schmitt expands on his cable-tool string discussion. This month, he talks drive clamps.

Columnist John Schmitt talks dart, flat-bottom and other bailers used in a cable-tool drilling program.