My son, who lives in Maryland, has a well that is 380 feet deep. He will run out of water at times so we checked the depth of his pump. We found that his pump only goes down to 220 feet because the last 160 feet is only a 2 inch pipe. How can we get deeper ? Is there anything that will fit into this 2 inch pipe to allow us to utilize the water that we have ?

Thanks in advance.

Richard Kelley