secwatch.observer — SEC 8-K summary ====================================== Issuer: GRAN TIERRA ENERGY INC. (GTE) CIK: 0001273441 Form: 8-K Filed at: 2023-01-25T23:59:59+00:00 Accession: 0001104659-23-006535 Event type: other_material Sentiment: positive Materiality: 0.75 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Gran Tierra Energy reports 126% 1P reserves replacement; 1P NAV per share up 77% to $4.62 -------------------------------------------------------------------------------- - Added 14 MMBOE 1P (126% replacement), 17 MMBOE 2P (148%), 31 MMBOE 3P (280%); exploration added 5 MMBOE 1P. - 1P NPV10 before tax $2.05B (+26% YoY); 2P NPV10 $3.0B (+25% YoY); 1P NAV/share $4.62 (+77%). - 2023 YTD avg production ~33,000 bopd, within guidance of 32,000-34,000 bopd. - Acordionero development well costs avg ~$1.1M/well, down 47% from 2019; workover costs down 51%. - Reserve life index: 7 years (1P), 11 (2P), 15 (3P); three-year avg F&D PDP $11.69/boe. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1273441/000110465923006535/0001104659-23-006535-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1273441/000110465923006535/tm234212d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-23-006535 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer