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 2023/07/05 0.5809 1.02582 0.8949 00.4186 00.0000 00.0000 95.7789 02.6381 00.2250 00.0153 00.0180 00.0000 00.0041 00.0025 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/05 0.5690 1.01117 0.5059 00.7682 00.0000 00.0000 97.5073 01.1664 00.0481 00.0015 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/05 0.5914 1.03736 0.8516 00.7857 00.0000 00.0000 93.5129 04.5749 00.2431 00.0096 00.0135 00.0000 00.0027 00.0020 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/05 0.5913 1.03944 0.6914 00.8966 00.0000 00.0000 93.2804 04.9283 00.1768 00.0077 00.0103 00.0000 00.0023 00.0021 00.0017 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/05 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