EX-21 4 dex21.htm SUBSIDIARIES OF CHESAPEAKE Subsidiaries of Chesapeake

Exhibit 21

SUBSIDIARIES

OF

CHESAPEAKE ENERGY CORPORATION

Oklahoma Corporation

 

Corporations

  

State of Organization

Arkansas Midstream Gas Services Corp.

  

Arkansas

Chesapeake Energy Louisiana Corporation

  

Oklahoma

Chesapeake Energy Marketing, Inc.

  

Oklahoma

Chesapeake Operating, Inc.

  

Oklahoma

Diamond Y Enterprise, Incorporated

  

Pennsylvania

Gene D. Yost & Son, Inc.

  

Oklahoma

Limited Liability Companies

  

State of Formation

AMGS, L.L.C.

  

Arkansas

Appalachia Midstream Services, L.L.C.

  

Oklahoma

Bluestem Gas Services, L.L.C.

  

Oklahoma

Carmen Acquisition, L.L.C.

  

Oklahoma

Chesapeake Appalachia, L.L.C.

  

Oklahoma

Chesapeake-Clements Acquisition, L.L.C.

  

Oklahoma

Chesapeake Exploration, L.L.C.

  

Oklahoma

Chesapeake Land Development Company, L.L.C.

  

Oklahoma

Chesapeake Midstream Gas Services, L.L.C.

  

Oklahoma

Chesapeake Midstream Holdings, L.L.C.

  

Delaware

Chesapeake Midstream Management, L.L.C.

  

Delaware

Chesapeake Midstream Operating, L.L.C.

  

Oklahoma

Chesapeake Midstream Partners, L.L.C.

  

Delaware

Chesapeake Plaza, L.L.C.

  

Oklahoma

Chesapeake Royalty, L.L.C.

  

Oklahoma

CHK Holdings, L.L.C.

  

Oklahoma

Compass Manufacturing, L.L.C.

  

Oklahoma

Gothic Production, L.L.C.

  

Oklahoma

Great Plains Oilfield Rental, L.L.C.

  

Oklahoma

Hawg Hauling & Disposal, LLC

  

Delaware

Hodges Trucking Company, L.L.C.

  

Oklahoma

Louisiana Midstream Gas Services, L.L.C.

  

Oklahoma

MC Mineral Company, L.L.C.

  

Oklahoma

MidCon Compression, L.L.C.

  

Oklahoma

Mid-America Midstream Gas Services, L.L.C.

  

Oklahoma

Mockingbird Midstream Gas Services, L.L.C.

  

Oklahoma

Nomac Drilling, L.L.C.

  

Oklahoma

Oklahoma Midstream Gas Services, L.L.C.

  

Oklahoma

Ponder Midstream Gas Services, L.L.C.

  

Delaware

Texas Midstream Gas Services, L.L.C.

  

Oklahoma

Partnerships

    

Chesapeake Louisiana, L.P.

  

Oklahoma

Chesapeake Midstream Development, L.P.

  

Delaware

Empress Louisiana Properties, L.P.

  

Texas