1Q23 Earnings and Operations Update slide image

1Q23 Earnings and Operations Update

Advancing Premium Gulf Coast CO2 Sequestration Portfolio Denbury CO2 pipelines Secured sequestration site Stationary CO2 emissions LA TX Source: 2021 EPA Greenhouse Gas Reporting Program data no MS ALⓇ Submitted Initial Class VI Permits on Orion (3 permits - Nov. 2022) and Leo (6 permits - Apr. 2023) - Plan to submit additional Class VI permits on at least two additional sites in 2023 Drilled First Stratigraphic Test Well in Orion site - Additional 2-3 stratigraphic test wells planned across portfolio for 2023 (MS, LA, TX) Plans to acquire additional sites in strategic locations near high emission areas Note: DEN elected in June 2023 not to proceed with the Gulf Coast Midstream potential CO2 storage location in SE Texas. Denbury Inc. (1) (2) Aries, Gemini (3) Pegasus (4) Orion (5) Draco (6) Leo (7) Dorado Potential storage capacity 300 500 300 250 275 115 (million metric tons) Distance to DEN 5,10 95 90 25 0 60 pipeline (miles) Acreage 29,000 84,000 75,000 31,000 16,000 30,000 32
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