DALLAS--(BUSINESS WIRE)--Freestone Resources, Inc. (“Freestone”) (OTCQB:FSNR) is pleased to announce that it has successfully negotiated international distributorships with two Texas-based companies for the sale of Petrozene – its proprietary solvent proven to lower viscosity, liquify oil sludge, and effectively dissolve and inhibit paraffin and asphaltene build-up. Process Point Energy Services (“PPES”) of Conroe, Texas, is an [...]