The second type of casing is the surface casing which isolated the well from fresh water aquifers. Image Credit: fracfocus.org Successive casing strings include intermediate casings and production ...

From the wellhead and pump to the pressure tank and contaminant testing, here's what to know to keep your well running smoothly.

But if the wrapper is thicker, or if you want to preserve any of the sausage that you're not using in its casing, you'll need to bring in the big guns. Pour a little hot water over one end of the ...