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 2023/09/26 0.5845 1.01967 1.2970 00.5111 00.0000 00.0000 95.3441 02.6504 00.1668 00.0100 00.0125 00.0000 00.0028 00.0019 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/09/26 0.5666 1.00989 0.4488 00.7082 00.0000 00.0000 97.9595 00.8177 00.0615 00.0017 00.0023 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/09/13 0.5877 1.04344 0.7086 00.8553 00.0000 00.0000 94.1193 04.0535 00.2248 00.0106 00.0189 00.0000 00.0029 00.0023 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/09/26 0.5854 1.02919 0.7304 00.8904 00.0000 00.0000 94.4805 03.7477 00.1294 00.0068 00.0084 00.0000 00.0018 00.0013 00.0013 00.0010 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/09/26 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