Oklahoma class action settlements
52 settlements tracked in Oklahoma courts, none currently accepting claims.
You usually don't have to live in Oklahoma. This page groups cases by the court they were filed in. Most class actions cover people nationwide — eligibility comes from the settlement's class definition (what you bought or used, and when), not your address. Check each settlement's class definition.
No Oklahoma settlements are accepting claims at the moment. Browse all open settlements →
Recently closed in Oklahoma
Past the filing deadline — kept so you can look up what a case was about and what it paid.
- Patton v Trinity Settlement - Oil and Gas Royalty PaymentsClosed · closed September 17, 2026
- TRISTAR Data SettlementClosed · closed July 15, 2026
- Oklahoma Spine Hospital Data Breach SettlementClosed · closed January 7, 2026
- Oklahoma Surgical Hospital Data Tracking SettlementPaid Up to $12 · closed December 26, 2025
- MedQ Data Breach SettlementClosed · closed December 15, 2025
- Dobson Technologies Data Breach SettlementClosed · closed December 4, 2025
- Hampton v. General Motors LLC - Oklahoma GM Engine LitigationPaid Pro rata share of $24,833,000 settlement · closed September 15, 2025
- Chastain v Lime Rock Resources Operating Company SettlementClosed
- Cline v. Sunoco Oil and Gas Interest Payment SettlementClosed
- DDL-Tapstone Oil & Gas SettlementClosed
- Marvin Dinsmore v. Oklahoma Petroleum Allies Oil & Gas SettlementClosed
- Kawulok v JMA Energy Company SettlementClosed
- Kunneman v Devon Energy Royalty Underpayment SettlementClosed
- Sagacity v. Mach III SettlementClosed
Settlements in other states
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