Union Strike Halts Rigs At Ecopetrol Oil Field, Production Unaffected Union Strike Halts Rigs At Ecopetrol Oil Field, Production UnaffectedSource: EP MAGPublished on 2018-09-07September 7, 2018/by http://signaloil.wpengine.com/wp-content/uploads/2015/10/Signal-Oil-logo-red-300x32.png 0 0 http://signaloil.wpengine.com/wp-content/uploads/2015/10/Signal-Oil-logo-red-300x32.png 2018-09-07 13:28:002018-09-07 13:28:00Union Strike Halts Rigs At Ecopetrol Oil Field, Production Unaffected