QUESTION
How will shared source for two borewells affect yield

Dear Sir,

I have a four years old borewell that is around 250feet. It has medium water. Recently, a new borewell was dug in my neighbourhood which is around 450fts and 30 ft away from my borewell. Diggers are saying that both the borewells have common source of water(internal). I want to know how this will affect my borewell yield. Note: neighbourhod borewell has got plenty of water

Thankyou

by
17 June 2015