Nigeria's Yoho oilfield development well ahead of schedule
ExxonMobil Corp. unit Mobil Producing Nigeria Unlimited and its joint venture partner, the Nigerian National Petroleum Corp., have begun production from Yoho field off Nigeria 2 years ahead of full field start-up, reported OPEC News Agency. The field, on shallow-water Oil Mining Lease 104, has estimated reserves of 400 million bbl of oil (OGJ Online, Sept. 6, 2002).