MRT Gas Quality Daily Sample Report

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 2025/03/31                         ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC              PAGE:     1                                                                                                                                                   
 MVRP3020-53                                   GAS SAMPLE ANALYSIS                             MVNX3020                                                                                                                                                   
                                                                                               TIME: 15:00:401                                                                                                                                            
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
         Location              Gas Day    Gravity    BTU     CO2 %    N2 %    Oxygen %   H2S %   Methane %  Ethane %  Propane %  I-Butane %  N-Butane %  Neo-Pentane %  I-Pentane %  N-Pentane %  Hexanes %  N-Heptane %  N-Octane %  N-Nonane %          
                                                                                 O2                 C1         C2        C3                                   C5                                     C6          C7           C8          C9              
  -----------------------     ----------  -------  -------  -------  -------  --------  -------  ---------  --------  ---------  ----------  ----------  -------------  -----------  -----------  ---------  -----------  ----------  ----------          
                                                                                                                                                                                                                                                          
  MRT M/L @ PERRYVILLE 20     2025/03/30  0.5885   1.03261  0.7819   00.9020  00.0000   00.0000  93.9407    04.1799   00.1681    00.0081     00.0109     00.0000        00.0023      00.0017      00.0018    00.0013      00.0006     00.0000             
  MRT M/L @ MERAMEC_STR 3     2025/03/30  0.5863   1.02685  0.9676   00.7605  00.0000   00.0000  94.5761    03.5214   00.1456    00.0073     00.0110     00.0000        00.0022      00.0016      00.0029    00.0022      00.0010     00.0000             
  SHATTUC - STREAM 1 @ 90     2025/03/30  0.6132   1.06644  1.3387   00.3540  00.0000   00.0000  89.9936    07.7281   00.4821    00.0348     00.0466     00.0000        00.0092      00.0070      00.0026    00.0019      00.0009     00.0000             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 The information displayed above reflects daily average gas quality readings                                                                                                                                                                              
 taken at key locations on the MRT system.  The dates shown above are the                                                                                                                                                                                 
 dates of the readings.  The readings are taken daily, and information from such                                                                                                                                                                          
 readings is posted on the first day thereafter.  If on any reading day there                                                                                                                                                                             
 are problems retrieving the data, the last reported readings will remain                                                                                                                                                                                 
 posted until such time as new readings are obtained.  Due to factors such as                                                                                                                                                                             
 equipment failure, sample contamination and human error, the information                                                                                                                                                                                 
 displayed above may not be completely accurate.