Detailed text transcripts for TV channel - CNN - 20100702:21:12:00
Has more weeks to go. watch bp's online video and you'll hear the company's technical expert praising progress in bp's ultimate solution, a relief well. >> i walk away with tremendous confidence in our relief well operation. >> reporter: bp concedes though it is still weeks away from attempting a so-called bottom kill of the blown out well to shut it down after the failure of its top kill efforts. why is it taking so long? petroleum engineers say drilling a relief well is a pains taking process. especially this one since at 18,000 feet it's the deepest ever. normally in oil drilling companies ...