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 2023/10/22 0.5776 1.01937 0.8896 00.4987 00.0000 00.0000 96.4064 01.9753 00.1872 00.0136 00.0175 00.0000 00.0040 00.0028 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/10/22 0.5696 1.00876 0.4928 00.9902 00.0000 00.0000 97.3309 01.1386 00.0445 00.0011 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/10/22 0.5799 1.02290 0.6018 00.9481 00.0000 00.0000 95.4478 02.8661 00.1153 00.0060 00.0086 00.0000 00.0019 00.0013 00.0012 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/10/22 0.5760 1.01750 0.5537 00.9814 00.0000 00.0000 96.1349 02.2355 00.0801 00.0048 00.0055 00.0000 00.0012 00.0009 00.0007 00.0005 00.0002 00.0000 FM 63 - Columbia GC @ 206124 2023/10/17 0.6000 1.00000 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