Payment method:postpay, cashless payment, prepayment, cash, Fast payment system, bank transfer
Types of wells:deep well, exploration well, filter well, industrial well, artesian well, technical well
Drilling operations:drilling of wells with a casing pipe, drilling of wells for sand, repair of water wells, drilling of wells with a small-sized installation, arrangement of a well through a caisson, auger drilling, rotary drilling, well maintenance