[ RadSafe ] Radioactivity and Fracking
hotgreenchile at gmail.com
Mon Jan 23 00:54:02 CST 2012
Good Evening Mike:
I used a caveat - 'natural' but I seriously doubt if cuttings or
sludges would suffice as a proppant. These are usually pretty well
classified or engineered materials since the objective is to 'prop-up'
induced fractures in the target formation. This requires several
engineering characteristics such as hardness, sphericity and
relatively uniform size.
I imagine that the industry is looking hard at this issue just now.
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