The action marked rise in BP was Monday at the London Stock Exchange, the oil group has ensured that the containment dome set up the leaking wells in the Gulf of Mexico allowed to siphon off most of the oil 's them escape.
The UK has added a new capture system, to recover most of the dispersed oil would be ready in mid-JuneIt also revised upwards the cost of cleaning the oil spill, now the order of billions of dollars.
Action BP gained 2.7% to 445 pence at 11:18 AM.
BP said Sunday that the dome had helped siphon off the equivalent of 10,500 barrels Saturday, while the leak is estimated between 12,000 and 19,000 barrels per day.
"Finally we see some positive news for BP," said Peter Hitchens, oil analyst for Panmure Gordon.
Another analyst said that if BP is able to recover most of the oil in the coming month and a half, he will have less difficulty in avoiding a fall in the first quarter dividend.This decrease is claimed by some U.S. politicians.
The oil company also said that there was no change in its policy of exploration and production as a result of the spill.
"The exploration and production activity is a long term one must first make all investigations and draw all the lessons," said Clive Christison, one of the leaders of BP.
