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 2023/06/09 0.5828 1.02186 1.1744 00.4113 00.0000 00.0000 95.6077 02.5866 00.1813 00.0131 00.0156 00.0000 00.0037 00.0024 00.0016 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/09 0.5720 1.01428 0.6530 00.6453 00.0000 00.0000 97.0378 01.6207 00.0403 00.0013 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/08 0.5865 1.04344 0.7308 00.7652 00.0000 00.0000 94.3404 03.9562 00.1817 00.0077 00.0106 00.0000 00.0022 00.0015 00.0014 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/09 0.5876 1.03545 0.6985 00.7721 00.0000 00.0000 94.0660 04.2578 00.1848 00.0068 00.0083 00.0000 00.0017 00.0012 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/06/09 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