Users still want safety, reliability and durability, but technology to meet those needs is evolving.

From flexibility to durability to corrosion resistance, PVC materials for water wells have improved over time.

Company says casing designed to withstand harsh environments like saltwater and high-pH installations.

Bidding big contracts? From PVC to screens, make sure you get not only the best price, but the best materials.

Company says casing is designed for demanding environments like saltwater and high pH.

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

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.