Ball drop two stage valve

A resource recovery and exploration system comprising:

• a first system;
• a second system including a string of tubulars, at least one of the string of tubulars including a ball drop two stage valve comprising:
• a body having an outer surface and an inner surface that defines a fluid flow path;
• at least one stimulation port formed in the body, the at least one stimulation port extending through the outer surface and the inner surface;
• at least one flow port formed in the body longitudinally spaced from the at least one stimulation port, the at least one flow port extending through the outer surface and the inner surface;
• a first sleeve slidingly positioned along the fluid flow path in the body, the first sleeve including a first ball seat and being selectively positionable to selectively block flow through the at least one stimulation port;
• and
• a second sleeve slidingly positioned along the fluid flow path in the body, the second sleeve including a second ball seat and being selectively positionable to selectively block flow through the at least one flow port and the at least one stimulation port.