Colombia's state-run energy company Ecopetrol said on Tuesday that unauthorized people had entered its Rubiales and Cano Sur oil field facilities on Monday, forcing an abrupt shutdown.

Colombia's Ecopetrol SA said it will take over full operations on Friday at the Rubiales oilfield, the country's largest, in a move set to increase the state-run oil company's overall output by ...

Colombia will examine the best financial and production options for running the nation's largest oil field after state-owned Ecopetrol declined to extend Canada-based Pacific Rubiales' contract to ...

Colombia's state-run oil company Ecopetrol will not extend its contract with Toronto-listed Pacific Rubiales to operate the country's highest-producing oilfield, the company said on Friday.

Pacific Rubiales Energy Corp. fell to an eight-week low on concern tests of its oil-recovery technology won’t be enough to persuade state-owned producer Ecopetrol SA to use it in Colombia’s ...

Ecopetrol has announced a substantial increase in its proven oil, condensates and natural gas reserves as of 31 December 2024.

Colombia's state-owned oil company Ecopetrol SA will drill hundreds of new wells in the Rubiales oilfield, depending on crude prices, in a bid to keep the area's output at 135,000 barrels per day ...

A Colombian arbitration tribunal has sided with state-led Ecopetrol in a dispute with Canada's Pacific Rubiales over the revenues generated by an oilfield run by the companies, according to a report.

Colombia's Ecopetrol and partner Pacific Rubiales Energy announced the launch of new central processing facilities in their jointly owned Rubiales and Quifa heavy oil fields that will boost ...

Pacific Rubiales Energy Corp., the Latin American non-state oil producer with the biggest market capitalization, dropped after losing a dispute with Ecopetrol SA that will cut its portion of the ...

Colombia's state-run oil company, Ecopetrol, has made a splash in the global bond market with a premium $2 billion, 10-year bond sale.