NEW ORLEANS — BP PLC says it may in the future drill in the same Gulf of Mexico oil reservoir that blew its top and caused one of the world's worst spills. Officials said Friday at a news briefing in New Orleans that the company hasn't closed the door to tapping the reservoir again. Chief Operating Officer Doug Suttles says "there's lots of oil and gas here." He says "we're going to have to think about what to do with that at some point." The company is plugging up the blown-out well with mud and cement.