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Smart Sand, Inc. is a producer of Northern White raw frac sand, which is a proppant used to enhance hydrocarbon recovery rates in the hydraulic fracturing of oil and natural gas wells. The Company sells its products primarily to oil and natural gas exp...
Flex Tank Systems Inc is a Channelview, TX-based company in the Energy and Utilities sector.
Remote Control is a Falun, KS-based company in the Energy and Utilities sector.
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.