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 2023/06/25 0.5826 1.02022 1.2451 00.3789 00.0000 00.0000 95.7506 02.3894 00.1960 00.0136 00.0162 00.0000 00.0037 00.0023 00.0017 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/25 0.5670 1.00950 0.4542 00.7609 00.0000 00.0000 97.8458 00.9018 00.0338 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/25 0.5915 1.03850 0.8298 00.7519 00.0000 00.0000 93.5441 04.5529 00.2857 00.0106 00.0155 00.0000 00.0029 00.0023 00.0017 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/25 0.5914 1.03893 0.7461 00.8527 00.0000 00.0000 93.3839 04.7556 00.2312 00.0091 00.0127 00.0000 00.0025 00.0023 00.0016 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/06/25 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