3 ms·
Appropriate natural caverns do exist, but are not common. One of the main differentiating factor between this approach and others is that they drill a man-made
by nkurz 5y ago
Appropriate natural caverns do exist, but are not common. One of the main differentiating factor between this approach and others is that they drill a man-made borehole rather than depending on finding a pre-existing cavern.
- throwawayboise 5y agoNear where I live there is a large underground natural gas storage field using natural caverns.