OpenERISA

Diamondback E&P LLC

Oklahoma City, OK, 73116

EIN 36-4728559
Plans
5
Total participants
8,309
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
551112
Plan sponsors in OklahomaManagement of Companies & Enterprises

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Diamondback E & P LLC 401(K) Plan1,028
2024Form 5500002The Energen Corporation Employee Stock Ownership Plan11
2024Form 5500003Qep Resources, INC. Retirement Plan1
2024Form 5500502Diamondback Employee Welfare Benefit Plan1,029
2024Form 5500555Energen Corporation Retiree Welfare Plan0
2023Form 5500001Qep Resources, INC. Retirement Plan1
2023Form 5500-SF002The Energen Corporation Employee Stock Ownership Plan14
2023Form 5500003Qep Resources, INC. Retirement Plan1
2023Form 5500502Diamondback Employee Welfare Benefit Plan1,014
2023Form 5500555Energen Corporation Retiree Welfare Plan0
2022Form 5500001Diamondback E & P LLC 401(K) Plan954
2022Form 5500-SF002The Energen Corporation Employee Stock Ownership Plan14
2022Form 5500502Diamondback Employee Welfare Benefit Plan911
2021Form 5500001Diamondback E & P LLC 401(K) Plan887
2021Form 5500-SF002The Energen Corporation Employee Stock Ownership Plan15
2021Form 5500502Diamondback Employee Welfare Benefit Plan942
2020Form 5500001Diamondback E & P LLC 401(K) Plan731
2020Form 5500-SF002The Energen Corporation Employee Stock Ownership Plan19
2020Form 5500502Diamondback Employee Welfare Benefit Plan737

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

Other plan sponsors in Oklahoma

All Oklahoma plan sponsors →