I don't see BP profiting from this in the near term in any way, shape, or form. If the company survives and is allowed to develop the field, perhaps they will come out of it all okay, but that is yet to be seen.
If they 'bought' any federal influence, they got gypped.
The feds could have closed the well permanently with few explosions, but chose not to so BP can operate the well again in the future. Meanwhile the environment is all f... up.