Just in case you missed it. Here's the Guardian's take on it:
for the first time in 87 days, it appeared last night that BP had control over the well.
The company said it would have to monitor the cap holding back the oil in a series of pressure tests every six hours for the next 48 hours, before it could be certain the well would hold.It also cautioned that the final solution remained a relief well, still some weeks away.
"I am very excited that there's no oil in the Gulf of Mexico," Kent Wells, a senior vice-president for BP, said in a conference call. "But we just started the test and I don't want to create a false sense of excitement."
Doug Suttles, BP's chief operating officer, said engineers would be checking carefully to make sure no oil was escaping from the well from previously undiscovered leaks.