Fracking is not just about breaking rocks. It is also about pushing rock out of the way! How easy that is depends, amongst others, on the stiffness of the rock – or what we call the Young’s Modulus.
Fracking is not just about breaking rocks. It is also about pushing rock out of the way! How easy that is depends, amongst others, on the stiffness of the rock – or what we call the Young’s Modulus.