Bacteriacides are used to kill microorganisms including sulfate-reducing bacteria, slime-forming bacteria, and algae. Microorganisms and their enzymes can degrade and destroy polymeric drilling muds, completion and workover fluids, and fracturing fluids.

Bio-Clear™ 50 - 5% active liquid brominated propionamide, DBNPA. Kills rapidly and has a very short half-life. Most effective when the pH of the system starts below 9.0. Usual used at a concentration of 0.4 gal/1,000 gal (0.4 L/m3).

Bio-Clear™ 200 - 20% active liquid brominated propionamide, DBNPA. Kills rapidly and has a very short half-life. Most effective when the pH of the system starts below 9.0. Usually used at a low concentration of 0.1 gal/1,000 gal (0.1 L/m3).

Bio-Clear™ 750 - 98% active admixture, which combines dry brominated propionamide (DBNPA) and dry brominated glutaronitrile (BBMG), that rapidly and effectively kills while also exhibiting preservation properties of microorganisms encountered in oilfield operations. Packaged in 1-lb (0.45 kg) water-soluble bags that allow for ease of handling in the field. Use 2 to 4 bags per frac tank.

Bio-Clear™ 1,000 - Concentrated powder form of DBNPA. Kills rapidly and has a very short half-life. Packaged in 1 pound (0.45 kg) water-soluble bags, making handling safer and disposal easier. Use 1 to 3 bags per frac tank.


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