hello friends, i have a few questions.moved into a fixer upper about 2 years ago, im in the burbs of buffalo ny. currently im heating with oil on a water boiler. i can have natural gas tapped into rather cheaply , but id like to explore this option. so ihave a well that we dont use anymore. we had town water taped about a year ago. im not sure the depth or gpm , i would have to lookinto that. it is located about 150-200' from the house. it ran off what i believe is a deep well pump. the pump has an intake and return to wl line , where when running it continually pmped water back to the well. the lines coming into the basement are a prrox 1" to 1 1/4" hard black plastic. the house is under 2000 sqft , maybe an addition at some point years down the road. what are the odds i could use this well for geothermal ? could i just use the well for an open loop and let the pump return the water back to the well?