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 % BAY CHECK GC @ 170610 2023/08/14 0.5815 1.02734 0.8139 00.5087 00.0000 00.0000 95.5783 02.8225 00.2263 00.0159 00.0203 00.0000 00.0047 00.0032 00.0026 00.0020 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/08/14 0.5677 1.01196 0.4195 00.7329 00.0000 00.0000 97.6812 01.1204 00.0422 00.0014 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/08/14 0.5845 1.02986 0.7596 00.7205 00.0000 00.0000 94.8128 03.4817 00.1894 00.0101 00.0156 00.0000 00.0033 00.0026 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/08/14 0.5890 1.03631 0.7129 00.8322 00.0000 00.0000 93.8528 04.3523 00.2105 00.0107 00.0157 00.0000 00.0035 00.0034 00.0025 00.0018 00.0009 00.0000 FM 63 - Columbia GC @ 206124 2023/08/14 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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