Bloomberg | Chevron Shuts Platform Off Nigeria After Attack Wall Street Journal LONDON—Attackers on Wednesday struck a Chevron Corp. platform off the Nigerian coast, causing an oil spill and forcing the company to shut the facility. Chevron said no one was hurt in the assault by unidentified attackers. A spokesman for the ... Militants Attack Chevron Oil Facility in Nigeria, Shut Down Nigerian Oil Output Plunges to 20-Year Low as Attacks Mount Oil rebels blow up Chevron's Okon platform – navy |