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 2023/09/09 0.5816 1.02635 0.8448 00.5246 00.0000 00.0000 95.6159 02.7245 00.2368 00.0166 00.0216 00.0000 00.0051 00.0037 00.0027 00.0020 00.0010 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/09/09 0.5667 1.01012 0.4457 00.7050 00.0000 00.0000 97.9367 00.8546 00.0541 00.0015 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/09/09 0.5885 1.03595 0.6710 00.8682 00.0000 00.0000 94.2400 03.7011 00.4177 00.0267 00.0595 00.0000 00.0064 00.0056 00.0016 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/09/09 0.5910 1.04010 0.6795 00.8343 00.0000 00.0000 93.8714 04.0046 00.4866 00.0326 00.0728 00.0000 00.0072 00.0069 00.0017 00.0013 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/09/09 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