I do not have a pump on the well yet..Im considering getting a compressor and jet the pond full over a several day period....if not then I would leave the pump on continuosly till full...Preliminary specs on well show a 60 gallon/min flow....I was considering getting a 1 and 1/2 HP or 2 HP pump with a pressure tank....I would not know how to figure what I needed to make the oxygentator from that infor..