UNIT CORPORATION Investor Presentation

· • • Unit Drilling Company (UDC) Summary 100% pure-play, high-spec drilling fleet of 14 BOSS rigs, working for top- tier operators Focused on operating efficiencies with central relocation to core operating region (Texas, New Mexico, and Oklahoma) Well balanced contract tenure between term and pad-to-pad contracts · Estimated contract backlog over 1,300 days • . • Average Q4 2023 operating daily rate for BOSS rigs of $31,245 On-going sales of legacy equipment, with approximately $19 million in proceeds received during 2023 Committed to the health and safety of our people, and environmental stewardship UNIT CORPORATION 13

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