May 16, 2018 at 04:03 PM CST
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Pennsylvania-based Preferred Proppants said Tuesday construction is underway on an in-basin frac sand mine and facility in Oakwood, Okla. The mine is expected to come online by Oct. 1. It will serve the growing SCOOP and STACK plays in Oklahoma, along with other Midcontinent plays, Kallanish Energy reports. |