MRT Gas Quality Daily Sample Report

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 2025/02/28                         ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC              PAGE:     1                                                                                                                                                   
 MVRP3020-53                                   GAS SAMPLE ANALYSIS                             MVNX3020                                                                                                                                                   
                                                                                               TIME: 15:00:358                                                                                                                                            
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
         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     2025/02/27  0.5951   1.04194  0.8228   00.9012  00.0000   00.0000  92.7844    05.1925   00.2446    00.0153     00.0193     00.0000        00.0049      00.0038      00.0051    00.0038      00.0018     00.0000             
  MRT M/L @ MERAMEC_STR 3     2025/02/27  0.5926   1.03445  1.0801   00.7223  00.0000   00.0000  93.4243    04.5867   00.1595    00.0067     00.0107     00.0000        00.0021      00.0015      00.0027    00.0020      00.0009     00.0000             
  SHATTUC - STREAM 1 @ 90     2025/02/27  0.5858   1.01921  1.0879   00.9876  00.0000   00.0000  94.9159    02.7488   00.1851    00.0295     00.0219     00.0000        00.0076      00.0037      00.0055    00.0041      00.0020     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.