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 2025/03/13 0.5810 1.02002 0.9991 00.6217 00.0000 00.0000 95.7247 02.4651 00.1588 00.0094 00.0127 00.0000 00.0029 00.0022 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/03/13 0.5727 1.01363 0.5401 00.9213 00.0000 00.0000 96.7518 01.7331 00.0501 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/03/13 0.5890 1.03273 0.8245 00.8795 00.0000 00.0000 93.9063 04.1705 00.1881 00.0091 00.0129 00.0000 00.0029 00.0021 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/03/13 0.5898 1.03395 0.8026 00.9105 00.0000 00.0000 93.6933 04.3964 00.1738 00.0078 00.0090 00.0000 00.0019 00.0014 00.0013 00.0010 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/03/13 0.6111 1.05899 0.2943 02.1825 00.0000 00.0000 90.4809 05.5295 01.1612 00.0784 00.1021 00.0000 00.0688 00.0671 00.0164 00.0122 00.0059 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