No oil found, ONGC to wind up in Balh valley
After having spent rs 100 crore on exploring oil at Dhaban Village in Balh valley of Mandi district the Oil and Natural Gas Corporation has decided to wind up the work as no oil could be found even
After having spent rs 100 crore on exploring oil at Dhaban Village in Balh valley of Mandi district the Oil and Natural Gas Corporation has decided to wind up the work as no oil could be found even