MRT Gas Quality Daily Sample Report

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 2025/03/15                         ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC              PAGE:     1                                                                                                                                                   
 MVRP3020-53                                   GAS SAMPLE ANALYSIS                             MVNX3020                                                                                                                                                   
                                                                                               TIME: 15:00:347                                                                                                                                            
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
         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     2025/03/14  0.5892   1.03292  0.8217   00.8854  00.0000   00.0000  93.8845    04.1823   00.1943    00.0094     00.0124     00.0000        00.0029      00.0021      00.0021    00.0016      00.0007     00.0000             
  MRT M/L @ MERAMEC_STR 3     2025/03/14  0.5865   1.02403  1.1914   00.6054  00.0000   00.0000  94.7263    03.3366   00.1239    00.0051     00.0075     00.0000        00.0012      00.0000      00.0010    00.0007      00.0003     00.0000             
  SHATTUC - STREAM 1 @ 90     2025/03/14  0.5877   1.02515  0.7815   01.2748  00.0000   00.0000  94.2257    03.4261   00.2115    00.0244     00.0291     00.0000        00.0082      00.0059      00.0058    00.0043      00.0021     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.