Looks like it is leaking a mix now of oil, gas and mud. They must be hoping the mud will eventually leak through the busted seals and plug them up. The main problem is that they had to increase the pressure up to probably 8,000 PSI to get the mud into the well head, that blew out another seal and probably opened up the two previously busted seals even wider. If they lose the mud now, gonna be leaking oil real bad through the seals.
August 4th 2010. 1:32 AM PST Skandi 1 ROV
New Leak from Top Kill Note Possible Drilling Mud Leak at Start (48 seconds)