Investor Presentaiton

Midcon Asset Position • 368K acre position across northern OK and southern KS • • Daily average production rate of 18.6 MBoed in 2021 - Shallowing base declines will be lessened further from ~30 well reactivations and focused drilling in 2022 >10-year reserves-to-production ratio and a ~35-year weighted average well life (10) . Mix of hydrocarbons with FY21 Boe production comprised of ~53% gas and ~47% liquids Acreage Position (20) YE 2021 Summary Operating Metrics 7 Net Production (14) Kansas Liquids % Oklahoma PD Reserves 18.6 MBoed -47% 71.3 MMBoe PD PV-10 (SEC)(1) ~$433MM R/P Ratio | Avg. Well Life (10) >10 yrs.~35 yrs. Operated % 66% Avg. Op Working Interest % 81% Avg. Op Net Revenue Interest % 65% Net Acreage (20) 368K HBP % 99% SandRidge Energy, Inc. NYSE: SD

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