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 2025/02/22 0.5878 1.02636 1.2322 00.5227 00.0000 00.0000 94.5899 03.4581 00.1713 00.0081 00.0109 00.0000 00.0021 00.0016 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/02/22 0.5720 1.01255 0.3981 01.1316 00.0000 00.0000 96.7653 01.6202 00.0805 00.0017 00.0024 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/02/22 0.5920 1.03597 0.8500 00.9288 00.0000 00.0000 93.4670 04.4410 00.2472 00.0147 00.0267 00.0000 00.0058 00.0058 00.0058 00.0043 00.0021 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/02/22 0.5981 1.04634 0.8055 00.9510 00.0000 00.0000 92.0017 06.0169 00.2023 00.0077 00.0093 00.0000 00.0018 00.0014 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/02/22 0.6123 1.05855 0.5470 01.9294 00.0000 00.0000 90.7982 05.1049 01.1865 00.1024 00.1133 00.0000 00.0881 00.0798 00.0237 00.0176 00.0085 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