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 2022/08/06 0.5967 1.03511 1.5199 00.3937 00.0000 00.0000 94.2598 02.8358 00.6642 00.1184 00.1318 00.0000 00.0310 00.0204 00.0116 00.0086 00.0042 00.0000 BAY CHECK GC @ 170610 2022/08/06 0.5822 1.02428 1.0198 00.4472 00.0000 00.0000 95.6331 02.6286 00.2245 00.0152 00.0180 00.0000 00.0044 00.0028 00.0034 00.0017 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/08/06 0.5699 1.01098 0.4414 00.9623 00.0000 00.0000 97.2811 01.2129 00.0968 00.0020 00.0031 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/08/06 0.5876 1.03120 0.8418 00.8062 00.0000 00.0000 94.2834 03.8143 00.2148 00.0111 00.0166 00.0000 00.0034 00.0026 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/08/06 0.5901 1.03500 0.8637 00.7865 00.0000 00.0000 93.7583 04.3602 00.2024 00.0033 00.0046 00.0000 00.0090 00.0075 00.0019 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/07/12 0.5840 1.01630 1.6393 00.1519 00.0000 00.0000 96.1302 01.7547 00.1962 00.0548 00.0260 00.0000 00.0104 00.0035 00.0154 00.0114 00.0055 00.0000 FM 63 - Columbia GC @ 206124 2022/08/06 0.5825 1.02090 0.9900 00.7242 00.0000 00.0000 95.4386 02.6402 00.1613 00.0160 00.0151 00.0000 00.0043 00.0025 00.0035 00.0026 00.0012 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