BOGOTA, Colombia, Feb. 16, 2016 /CNW/ — Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC; TSX: ECP) reports that during 2015 the Corporate Group achieved  its savings goals  for a total of COP$2.8 trillion, of which COP$2.2 trillion corresponded to the parent company.

Given the…