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 2023/10/28 0.5787 1.01775 1.0678 00.4338 00.0000 00.0000 96.3375 01.9447 00.1763 00.0129 00.0165 00.0000 00.0037 00.0026 00.0017 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/10/28 0.5658 1.00790 0.6466 00.4445 00.0000 00.0000 98.3269 00.5608 00.0190 00.0008 00.0010 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/10/28 0.5877 1.03404 0.7070 00.8592 00.0000 00.0000 94.0095 04.2381 00.1646 00.0064 00.0088 00.0000 00.0019 00.0014 00.0012 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/10/28 0.5887 1.03648 0.6542 00.8802 00.0000 00.0000 93.7792 04.4787 00.1902 00.0060 00.0068 00.0000 00.0013 00.0009 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/10/24 0.6000 1.00000 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