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 2025/05/04 0.5823 1.02408 0.8895 00.6626 00.0000 00.0000 95.3589 02.8896 00.1725 00.0091 00.0109 00.0000 00.0024 00.0015 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/05/04 0.5729 1.01223 0.4155 01.2108 00.0000 00.0000 96.5940 01.6907 00.0796 00.0025 00.0054 00.0000 00.0003 00.0003 00.0002 00.0001 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/05/04 0.5890 1.03093 0.8106 01.0029 00.0000 00.0000 93.8772 04.0948 00.1842 00.0087 00.0137 00.0000 00.0026 00.0020 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/05/04 0.5918 1.03615 0.7737 01.0182 00.0000 00.0000 93.2686 04.6969 00.2172 00.0085 00.0107 00.0000 00.0019 00.0015 00.0011 00.0008 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/05/02 0.6164 1.06798 0.2814 02.1575 00.0000 00.0000 89.5261 06.4276 01.2448 00.0788 00.1033 00.0000 00.0699 00.0666 00.0206 00.0153 00.0074 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