2022/05/01 ENABLE GAS TRANSMISSION, LLC PAGE: 1 MVRP3020-53 GAS SAMPLE ANALYSIS MVNX3020 TIME: 15:00:140 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 2022/04/30 0.5816 1.02712 0.8013 00.5439 00.0000 00.0000 95.4641 02.9791 00.1789 00.0102 00.0134 00.0000 00.0032 00.0022 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2022/04/30 0.5826 1.02649 0.9403 00.4730 00.0000 00.0000 95.4396 02.8997 00.2029 00.0149 00.0177 00.0000 00.0043 00.0027 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 2022/04/30 0.5663 1.00912 0.4464 00.7317 00.0000 00.0000 98.0026 00.7615 00.0543 00.0014 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 2022/04/30 0.5909 1.04209 0.6343 00.7820 00.0000 00.0000 93.3660 04.9823 00.2078 00.0082 00.0115 00.0000 00.0024 00.0017 00.0016 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE G 2022/04/30 0.5919 1.04207 0.6267 00.8958 00.0000 00.0000 93.0812 05.1992 00.1776 00.0024 00.0030 00.0000 00.0061 00.0048 00.0012 00.0009 00.0004 00.0000 COLUMBIA GULF FROM CP @ 2022/04/30 0.5852 1.01618 1.7529 00.0931 00.0000 00.0000 96.0284 01.7981 00.2005 00.0521 00.0259 00.0000 00.0101 00.0033 00.0166 00.0124 00.0060 00.0000 FM 63 - Columbia GC @ 2 2022/04/30 0.5931 1.04903 0.5594 00.6904 00.0000 00.0000 92.9230 05.5421 00.2411 00.0136 00.0172 00.0000 00.0040 00.0025 00.0029 00.0022 00.0010 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.