Compact, large-bore Rottweiler frac plugs are the shortest on the market but still offer optimum performance during fracturing operations. Rottweiler frac plugs can be pumped in at high displacement rates, hold high  differential pressure, and are easily milled. Additionally, Rottweiler frac plugs are the only products to offer a built-in chemical tracer that provides real-time data on reservoir characteristics during frac jobs to enhance production. Rottweiler frac plugs are currently available in cast-iron, with a composite version expected to be released in the near future.