1 Chemical Products for Use in the Petroleum Industry-Namely, Fluid Loss Reducers, Foaming Agents, Viscosifiers, Wetting Agents, Emulsifiers, Demulsifiers, Defoamers, Scale Inhibitors, and Corrosion Inhibitors
THE MARK IS AN IMPRESSIONISTIC REPRESENTATION OF AN OIL FIELD DERRICK. THE DRAWING IS LINED FOR THE COLORS BLUE AND ORANGE.