Water Well Products Hole Control A unique cost-saving fluid formulated to speed-up hole-collaring, reduce collar sloughing and stabilize the total blasthole RDO 302 ES Environmentally safe vegetable oil based rock drill lubricant RDO 302 ES (SOL) Environmentally safe vegetable oil based rock drill lubricant (Water Soluble) Ultravis An easy to mix highly concentrated liquid polymer. Mixed with Torqueless and water creating a high viscosity drilling fluid used for removal of cuttings and continuous borehole wall conditioning. ES Thread Compound An environmentally safe vegetable oil-based replacement for the present pipe dopes that contain heavy metals and petroleum carriers Slo-Freeze ES Environmentally safe fluid for extending the freezing time of drilling water, no glycol / alcohol