2022/05/13 ENABLE GAS TRANSMISSION, LLC PAGE: 1 MVRP3020-53 GAS SAMPLE ANALYSIS MVNX3020 TIME: 15:00:133 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 2022/05/12 0.5822 1.02706 0.8159 00.5894 00.0000 00.0000 95.3611 02.9932 00.2044 00.0114 00.0165 00.0000 00.0034 00.0026 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2022/05/12 0.5869 1.00997 2.0460 00.1831 00.0000 00.0000 95.6062 01.9955 00.1351 00.0133 00.0134 00.0000 00.0033 00.0018 00.0010 00.0005 00.0002 00.0000 CUSTER ST @ LINE AD ST1 2022/05/12 0.5680 1.01009 0.4775 00.7831 00.0000 00.0000 97.7044 00.9575 00.0729 00.0018 00.0025 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 2022/05/12 0.5802 1.02557 0.5782 00.8522 00.0000 00.0000 95.4016 03.0148 00.1283 00.0070 00.0103 00.0000 00.0022 00.0016 00.0016 00.0012 00.0005 00.0000 CHANDLER ST DISCHARGE G 2022/05/12 0.5821 1.02752 0.5835 00.9045 00.0000 00.0000 94.9948 03.3807 00.1175 00.0023 00.0029 00.0000 00.0060 00.0045 00.0013 00.0009 00.0004 00.0000 COLUMBIA GULF FROM CP @ 2022/05/12 0.5855 1.01808 1.6607 00.1464 00.0000 00.0000 95.8682 01.9947 00.2071 00.0487 00.0261 00.0000 00.0098 00.0032 00.0164 00.0122 00.0059 00.0000 FM 63 - Columbia GC @ 2 2022/05/12 0.5970 1.05670 0.5346 00.6383 00.0000 00.0000 92.2085 06.2535 00.3024 00.0195 00.0250 00.0000 00.0059 00.0032 00.0041 00.0030 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.