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 2023/07/16 0.5848 1.01770 1.5185 00.3219 00.0000 00.0000 95.5312 02.4326 00.1605 00.0122 00.0139 00.0000 00.0034 00.0021 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/16 0.5700 1.01282 0.4761 00.8052 00.0000 00.0000 97.3128 01.3169 00.0833 00.0021 00.0032 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/14 0.5896 1.04344 0.7417 00.7285 00.0000 00.0000 93.7258 04.6022 00.1717 00.0086 00.0127 00.0000 00.0027 00.0021 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/16 0.5885 1.03608 0.6748 00.8542 00.0000 00.0000 93.8388 04.4464 00.1576 00.0081 00.0115 00.0000 00.0024 00.0021 00.0017 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/16 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