and the pressure out of the reservoir right now. i will give you a range. i think between 11,000 and 12,000 pounds per square inch pushing up into the wellbore as a result of the well that was drilled. now, the issue is, how is that pressure being controlled? obviously, they lost pressure and that's what caused the event to begin on the 20th of april. we had a cap that has been recovering some of the oil, but we have been venting oil and when you vent oil, that releases pressure and the lousiest, easiest analogy i can give you is putting your thumb on top of a hose to get a higher pressure stream. we have been slowly using mechanisms to try and close off the hose, but we can't do it a completely because if you do it completely then there's a pressure further down in the hose that you may cause a leak. so, what we are trying to do now is actually get physical evidence because we don't know the quicondition of the wellbor and the way you do that is