Originally Posted by BP
For now, some oil continues to gush from the upper section of the new cap. That was expected and will continue until BP begins "well integrity tests" Tuesday, BP said. The process could take anywhere from six hours to two days.
If the new cap does not completely contain oil from the crippled well, some may have to be brought to the surface to waiting containment ships. But under a worst-case scenario, there could be new damage to blowout preventer.
BP said in a statement Monday night that, "It is expected, although cannot be assured, that no oil will be released to the ocean for the duration of the test. This will not however be an indication that flow from the well bore has been permanently stopped."