Gran Tierra Energy | Upstream

Canada operator strikes sixth consecutive oil discovery in South America nation

South America-focused player strikes $225 million deal to buy London-listed company

Canada player unveils fifth consecutive Ecuador oil discovery

Gran Tierra Energy books heavy full-year loss

Gran Tierra slumps to heavy first-quarter loss

Latin American duo cut capex by 60%

Gran Tierra slashes capex by two-thirds

Gran Tierra flows oil in Colombia

Gran Tierra output back

Acreage awards in Colombia

Gran Tierra halts some production in Colombia

Colombia player in asset buy

Gran Tierra boosts Putumayo basin stake

Gran Tierra boosts reserves estimate in Colombia

Colombian pipeline blast causes fire, oil spill