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 2023/03/14 0.5843 1.02429 1.0696 00.5634 00.0000 00.0000 95.2080 02.9125 00.2074 00.0129 00.0159 00.0000 00.0037 00.0024 00.0018 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/14 0.5675 1.00917 0.4724 00.7940 00.0000 00.0000 97.7821 00.9034 00.0440 00.0016 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/14 0.5891 1.03503 0.6619 00.9963 00.0000 00.0000 93.7245 04.3868 00.2020 00.0073 00.0108 00.0000 00.0024 00.0020 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/14 0.5915 1.03839 0.6909 00.9761 00.0000 00.0000 93.2655 04.8316 00.2160 00.0025 00.0029 00.0000 00.0060 00.0044 00.0017 00.0013 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/03/14 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