State of Organization
Arkansas Midstream Gas Services Corp.
Chesapeake Energy Louisiana Corporation
Chesapeake Energy Marketing, Inc.
Chesapeake Operating, Inc.
Diamond Y Enterprise, Incorporated
Gene D. Yost & Son, Inc.
Limited Liability Companies
State of Formation
Appalachia Midstream Services, L.L.C.
Bluestem Gas Services, L.L.C.
Carmen Acquisition, L.L.C.
Chesapeake Appalachia, L.L.C.
Chesapeake Exploration, L.L.C.
Chesapeake Land Company, L.L.C.
Chesapeake Midstream Gas Services, L.L.C.
Chesapeake Midstream Management, L.L.C.
Chesapeake Midstream Operating, L.L.C.
Chesapeake Royalty, L.L.C.
CHK Holdings, L.L.C.
Gothic Production, L.L.C.
Hawg Hauling & Disposal, LLC
Hodges Trucking Company, L.L.C.
Louisiana Midstream Gas Services, L.L.C.
MC Mineral Company, L.L.C.
MidCon Compression, L.L.C.
Nomac Drilling, L.L.C.
Oklahoma Midstream Gas Services, L.L.C.
Texas Midstream Gas Services, L.L.C.
Chesapeake Louisiana, L.P.
Chesapeake Midstream Partners, L.P.