Acid systems for matrix treatments and acid fracturing in carbonate and sandstone reservoirs: corrosion inhibitors, chelating agents, antisludge agents, mutual solvents, flow-back and viscoelastic surfactants.

Every blend is checked for compatibility with the produced fluids and for corrosion rate on the actual tubing grade, at the design temperature and exposure time. Where sludge or emulsion risk is real, we test it on the operator's own crude rather than assume it away.