Ecopetrol S.A. (ADR)(NYSE:EC), Goodrich Petroleum Corporation (NYSE:GDP), VOC Energy Trust (NYSE:VOC): WhisperfromWallStreet's Midday Energy Watch

Rochester, NY -- (SBWIRE) -- 12/16/2013 -- Ecopetrol S.A. (ADR)(NYSE:EC), Goodrich Petroleum Corporation (NYSE:GDP), VOC Energy Trust (NYSE:VOC): WhisperfromWallStreet's Midday Energy Watch