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 2025/05/25 0.5812 1.02022 1.0466 00.5503 00.0000 00.0000 95.7905 02.3986 00.1759 00.0120 00.0147 00.0000 00.0039 00.0028 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/05/25 0.5740 1.01278 0.5020 01.1460 00.0000 00.0000 96.4603 01.8092 00.0765 00.0022 00.0034 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/05/25 0.6038 1.01784 2.2613 00.9783 00.0000 00.0000 92.2577 04.3005 00.1769 00.0076 00.0112 00.0000 00.0021 00.0015 00.0011 00.0008 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/05/25 0.5893 1.03416 0.7012 01.0122 00.0000 00.0000 93.6469 04.4537 00.1670 00.0065 00.0072 00.0000 00.0015 00.0012 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/05/25 0.6154 1.06639 0.2817 02.1612 00.0000 00.0000 89.5832 06.4685 01.1663 00.0727 00.0948 00.0000 00.0641 00.0689 00.0179 00.0133 00.0065 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