Location Gas Day Gravity BTU CO2 % Nitrogen % Oxygen % H2S Methane % Ethane % Propane % ISO Butane % Normal Butane% Neo Pentane % ISO Pantane % Normal Pentane % Hexane % N-Heptane % N-Octane % N-Nonane % MAGNOLIA CHECK GC @ 7697 2021/11/01 0.5767 1.01966 0.7456 00.6178 00.0000 00.0000 96.3628 02.0957 00.1448 00.0100 00.0137 00.0000 00.0030 00.0021 00.0018 00.0014 00.0006 00.0000 BAY CHECK GC @ 170610 2021/11/01 0.5820 1.01493 1.4503 00.3295 00.0000 00.0000 96.0281 02.0006 00.1545 00.0134 00.0146 00.0000 00.0039 00.0023 00.0013 00.0006 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/01 0.5652 1.00752 0.5692 00.5344 00.0000 00.0000 98.3516 00.5199 00.0223 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/01 0.5787 1.02282 0.5713 00.8775 00.0000 00.0000 95.7553 02.6248 00.1321 00.0101 00.0165 00.0000 00.0036 00.0031 00.0024 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/01 0.5821 1.02608 0.6665 00.8638 00.0000 00.0000 95.1734 03.1079 00.1505 00.0039 00.0057 00.0000 00.0121 00.0103 00.0026 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/01 0.5847 1.01798 1.6577 00.0858 00.0000 00.0000 95.9911 01.9205 00.2294 00.0628 00.0306 00.0000 00.0119 00.0038 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/11/01 0.5808 1.02572 0.7394 00.6571 00.0000 00.0000 95.5426 02.8714 00.1398 00.0142 00.0171 00.0000 00.0052 00.0031 00.0046 00.0034 00.0016 00.0000 The information displayed above reflects daily average gas quality readings taken at key locations on the EGT systeGQ. 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