UPDATE 1-Some oil companies in Venezuela pull expats as unrest escalates -sources
April 25, 2017 at 16:09 PM EDT
HOUSTON/CARACAS, April 25 (Reuters) - As political turmoil in Venezuela mounts, oil firms including Norwegian major Statoil ASA and Spain's Repsol SA have further reduced their already-dwindling ranks of expatriate employees in the country, sources familiar with the situation said.