Ecopetrol announces hydrocarbons discovery in Colombia May 28, 2013Ecopetrol S.A. has proven the presence of hydrocarbons at Cusuco 1, an exploratory
Ecopetrol submitted the highest bids for three blocks in the Brazil bidding round May 17, 2013Ecopetrol S.A. has submitted the highest bids for three exploratory blocks in the
Ecopetrol approves additional funding for the modernization of its Cartagena Refinery May 13, 2013Ecopetrol S.A. says that its Board of Directors approved the allocation of
Ecopetrol continues to grow in the deepwater Gulf of Mexico Apr 4, 2013Ecopetrol S.A. says that its U.S. affiliate (Ecopetrol America Inc.) placed
