2022/03/18 ENABLE GAS TRANSMISSION, LLC PAGE: 1 MVRP3020-53 GAS SAMPLE ANALYSIS MVNX3020 TIME: 15:00:139 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 ----------------------- ---------- ------- ------- ------- ------- -------- ------- --------- -------- --------- ---------- ---------- ------------- ----------- ----------- --------- ----------- ---------- ---------- MAGNOLIA CHECK GC @ 769 2022/03/17 0.5792 1.02242 0.6383 00.8519 00.0000 00.0000 95.7157 02.6163 00.1426 00.0092 00.0139 00.0000 00.0031 00.0025 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2022/03/17 0.5805 1.01536 1.2211 00.5150 00.0000 00.0000 96.0741 02.0038 00.1473 00.0118 00.0156 00.0000 00.0038 00.0028 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 2022/03/17 0.5689 1.00951 0.4522 00.9391 00.0000 00.0000 97.4555 01.0968 00.0519 00.0016 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 2022/03/17 0.5824 1.03032 0.5234 00.8544 00.0000 00.0000 95.0531 03.2875 00.2352 00.0137 00.0229 00.0000 00.0031 00.0024 00.0017 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE G 2022/03/17 0.5761 1.01865 0.5656 00.9031 00.0000 00.0000 96.2053 02.1902 00.1117 00.0028 00.0037 00.0000 00.0078 00.0061 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 2022/03/17 0.5854 1.01631 1.7666 00.0876 00.0000 00.0000 95.9273 01.8474 00.2110 00.0548 00.0274 00.0000 00.0108 00.0037 00.0151 00.0113 00.0054 00.0000 FM 63 - Columbia GC @ 2 2022/03/17 0.5817 1.02896 0.5986 00.7618 00.0000 00.0000 95.2093 03.2259 00.1582 00.0141 00.0163 00.0000 00.0044 00.0026 00.0039 00.0029 00.0014 00.0000 The information displayed above reflects daily average gas quality readings taken at key locations on the EGT 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.