Chevron Corp (CVX)

[hptaxis]

Brazil Bars Oil Workers From Leaving After Spill
http://www.nytimes.com/2012/03/19/business/energy-environment/brazil-bars-17-at-chevron-and-transocean-from-leaving-after-spill.html

RIO DE JANEIRO — A Brazilian court has ordered 17 employees from two American companies, the oil giant Chevron and the rig operator Transocean, to surrender their passports, barring them from leaving Brazil as authorities prepare to file criminal charges in coming days in connection with an offshore oil spill involving the companies.