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Exhibit 21.1

LIST OF SUBSIDIARIES

Name of Subsidiary
  State of
Organization

Crosstex Operating GP, LLC

  Delaware

Crosstex Energy Services GP, LLC

  Delaware

Crosstex Energy Services, L.P. 

  Delaware

Crosstex Energy Finance Corporation

  Delaware

Crosstex Gulf Coast Marketing Ltd. 

  Texas

Crosstex CCNG Processing Ltd. 

  Texas

Crosstex Louisiana Energy, L.P. 

  Delaware

Crosstex Louisiana Gathering, LLC

  Louisiana

Crosstex LIG, LLC

  Louisiana

Crosstex Tuscaloosa, LLC

  Louisiana

Crosstex LIG Liquids, LLC

  Louisiana

Crosstex DC Gathering Company, J.V. 

  Louisiana

Crosstex North Texas Pipeline, L.P. 

  Louisiana

Crosstex North Texas Gathering, L.P. 

  Louisiana

Crosstex Processing Services, LLC

  Louisiana

Crosstex Pelican, LLC

  Louisiana

Crosstex NGL Marketing, L.P. 

  Louisiana

Crosstex NGL Pipeline, L.P. 

  Louisiana

Sabine Pass Plant Facility Joint Venture

  Louisiana

Crosstex Permian, LLC

  Louisiana

Crosstex Permian II, LLC

  Louisiana

Crosstex ORV Holdings, Inc. 

  Delaware

Appalachian Oil Purchasers, LLC

  Delaware

Kentucky Oil Gathering, LLC

  Delaware

M & B Gas Services, LLC

  Delaware

Ohio Oil Gathering II, LLC

  Delaware

Ohio Oil Gathering III, LLC

  Delaware

OOGC Disposal Company I, LLC

  Delaware

West Virginia Oil Gathering, LLC

  Delaware



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LIST OF SUBSIDIARIES