Attached files
Exhibit 21
SUBSIDIARIES
PrimeEnergy Management Corporation, a New York corporation, 100% owned by PrimeEnergy Corporation.
Prime Operating Company, a Texas corporation, 100% owned by PrimeEnergy Corporation.
Eastern Oil Well Service Company, a West Virginia corporation, 100% owned by PrimeEnergy Corporation.
Southwest Oilfield Construction Company, an Oklahoma corporation, 100% owned by PrimeEnergy Corporation.
E O W S Midland Company, a Texas corporation, 100% owned by PrimeEnergy Corporation.
Prime Offshore L.L.C., a Delaware limited liability company, 90% owned by PrimeEnergy Corporation.
Chase Energy L.L.C., a Texas limited liability company, 50% owned by PrimeEnergy Corporation.