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 2023/04/11 0.5817 1.02046 1.0911 00.5109 00.0000 00.0000 95.7342 02.4617 00.1644 00.0124 00.0152 00.0000 00.0037 00.0023 00.0017 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/11 0.5704 1.00854 0.5252 01.0247 00.0000 00.0000 97.2193 01.1684 00.0586 00.0014 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/11 0.5806 1.02343 0.6583 00.8950 00.0000 00.0000 95.3756 02.9360 00.1112 00.0066 00.0097 00.0000 00.0022 00.0017 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/11 0.5827 1.02625 0.6207 00.9790 00.0000 00.0000 94.8737 03.4101 00.1019 00.0019 00.0023 00.0000 00.0048 00.0033 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/11 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