Water Runs for a Minute then Stops

I have another well-pump related question for your experts out there. This one is 150' deep well. Water comes out from a faucet really strong for ONLY about a minute then gradually stops to barely dripping. Wait for a few hours and the same thing repeats. I thought the water level was low but even after months of heavy snowy/rainy season??? Any help/advice would be appreciated and much thanks in advance.