I wouldn't frack it. Gotta let them settle in before you frack anything... and I am going to say this at the risk of being ridiculed, sometimes you might want to shut it down for a few days and let the pressure build so you blow all the crap out. Moving that junk downhole is hard work for your pumps. With the gang out there that they had... might not be a bad idea to let this baby rest for a bit. Important news is that oil is going in the tank.