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 2023/09/06 0.5839 1.02037 1.3032 00.4053 00.0000 00.0000 95.5516 02.4906 00.2079 00.0136 00.0164 00.0000 00.0040 00.0026 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/09/06 0.5682 1.00948 0.5309 00.7548 00.0000 00.0000 97.7136 00.9368 00.0586 00.0019 00.0030 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/09/06 0.5881 1.03272 0.8036 00.8173 00.0000 00.0000 94.1411 03.9676 00.2444 00.0081 00.0114 00.0000 00.0021 00.0014 00.0011 00.0008 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/09/06 0.5884 1.03401 0.7499 00.8527 00.0000 00.0000 93.9910 04.1594 00.2231 00.0078 00.0096 00.0000 00.0018 00.0014 00.0013 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/09/06 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