I just had a well drilled about a yr ago for my sprinkler system and for the cows. City water here is outrageously expensive, so we only use city water for the house. We had to go about 225 ft deep, and it was almost $5000. But that included the pump, casing, 110 gallon storage tank and all electrical hookup. This guy had the huge truck mounted rig, which tilted up and drilled 20 ft at a time. I thought it looked like pretty easy money too, until he told me the new rig was around $150 grand and his insurance is killing him. But he must be doing somethng right, since he has 3 rigs and they pretty much all stay out drilling. But we are also experiencing an unprecedented constuction period here in N Texas, and folks are building way out in the country where there arent any water lines available. .