UPDATE 1-Exxon Beaumont, Texas, refinery workers approve 6-year labor pact
June 26, 2015 at 17:50 PM EDT
HOUSTON, June 26 (Reuters) - Union workers at Exxon Mobil Corp's Beaumont, Texas, refinery agreed to an unusually long six-year contract on Thursday night, which sources say the company pushed to assure no work stoppages during a contemplated multibillion-dollar expansion.
