Each time the well is cased, a smaller diameter casing is used. The widest type of casing is called conductor pipe, and it usually is about 30 to 42 inches in diameter for offshore wells and 16 ...

Choosing the right steel for your oil and gas projects is key. BalingSteel offers both oil casing and linepipe worldwide. They make sure the materials fit your needs. This guide will show you how each ...