Gran Tierra Energy Inc. Reports Robust Reserves Replacement and Record High Reserves

Sixth Consecutive Year of 1P Total Reserves Growth Resulting in Highest Total Reserves in Company HistoryDelivered 702% 1P and 1,249% 2P Reserves Replacement Including Recent AcquisitionTotal Liquids 1P and 2P Reserves Increased to 128 and 217 Million Barrels of Oil Equivalent with 1P and 2P Reserve Life Index increasing to 10 and 17 Years, RespectivelyAdded Total Reserves of 89 MMBOE 1P, 159 MMBOE 2P and 191 MMBOE 3PNet Present Value Before Tax Discounted at 10% of $2.0 Billion (1P), $3.2 Billion (2P), and ...