When arranging an artesian well, drilling is carried out to a depth of 250 meters. Features of the drilling of deep wells consist in a wet method using clay flushing solution, which is necessary to prevent the well -offset of the well. At first, drilling is carried out by a dry method in sand-clay layers. After the boat reaches limestone, the casing is inserted into the well and the drilling continues with the help of water. With the help of a cement solution or clay, a strong cork is formed.