Well Well, Oh Well....

If You ohm the pump and get really high to infinity, theres no doubt it's a wire or pump fail. Keep in mind that each stage/stop, You'd need to be sure to grip/secure the pipe before re-choking with the chain, cable, or sling.....I mean SURE! It would suck donkey balls to haul 275ft up & out only to lose the remaining 75ft back down the well with no way of retrieving it!