Eunice, LA

I. E. Miller of Eunice, Inc.

I.E. Miller Holding Company, Inc.

I.E. Miller - Heldt Brothers Trucking, L.L.C.

I. E. Miller-Fowler Trucking, LLC

Houston, TX

I.E. Miller Services Gp, L.L.C.

Complete Production Services, Inc.

Lafayette, LA

I.E. Miller of Eunice, LLC