List of Subsidiaries

Exhibit 21.1

         
    State of  
Name of Subsidiary   Organization  
Crosstex Operating GP, LLC
   Delaware
Crosstex Energy Services GP, LLC
   Delaware
Crosstex Energy Services, L.P.
   Delaware
Crosstex Pipeline, LLC
   Texas
Crosstex Pipeline Partners, Ltd.
   Texas
Crosstex Gulf Coast Transmission Ltd.
   Texas
Crosstex Gulf Coast Marketing Ltd.
   Texas
Crosstex CCNG Gathering, Ltd.
   Texas
Crosstex CCNG Transmission, Ltd.
   Texas
Crosstex CCNG Processing, Ltd.
   Texas
Crosstex Treating Services, L.P.
   Delaware
Crosstex Alabama Gathering System, L.P.
   Delaware
Crosstex Mississippi Industrial Gas Sales, L.P.
   Delaware
Crosstex Mississippi Pipeline, L.P.
   Delaware
Crosstex Seminole Gas, L.P.
   Delaware
Crosstex Acquisition Management, L.P.
   Delaware
Crosstex Louisiana Energy, L.P.
   Delaware
LIG Chemical GP, LLC
   Delaware
LIG Chemical, L.P.
   Delaware
LIG Liquids Holdings, L.P.
   Delaware
Crosstex LIG, LLC
   Louisiana
Crosstex Tuscaloosa, LLC
   Louisiana
Crosstex LIG Liquids, LLC
   Louisiana
Crosstex DC Gathering Company, J.V.
   Texas
Crosstex North Texas Pipeline, L.P.
   Texas
Crosstex North Texas Gathering, L.P.
   Texas