You might have cracked the oil pan.
u can trace where the oil is flowing out from. just wash the old oil under ur car with a hose. wait a few minutes and see where the fresh oil is leaking from
Check around the engine mounts for a crack.
the car went up a curb
the filter and oil pan are okay but all the oil past 2 quarts is dripping down the exhaust pipe from somewhere i cant see from under the car. help? its really all just leaking straight out and not staying in the engine