Developing a nicely casing is an important step within the strategy of drilling a water nicely. The casing is a pipe that’s inserted into the wellbore to forestall the perimeters of the nicely from caving in and to maintain groundwater from contaminating the nicely water.
There are a number of various kinds of nicely casings obtainable, every with its personal benefits and drawbacks. The commonest kind of casing is metal, which is robust and sturdy. Nevertheless, metal casing might be costly and may corrode over time. Different forms of casing embrace plastic, which is inexpensive than metal however not as sturdy, and concrete, which is robust and sturdy however might be troublesome to put in.
