BEER

Oil and gas well fracturing and treatment fluid; chemicals used for high performance invert emulsion drilling fluids for use in the oil and gas industry; fracturing fluid additives for use in well stimulation processes in the oil and gas industry

Oil and gas well completion tools, namely, sleeves designed to allow for continuous pumping for multi-zone treatments

Oil and gas well fracturing and treatment services using crosslinking capabilities; oil and gas well fracturing services used for stimulating reservoirs