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 2023/12/06 0.5831 1.01943 1.3089 00.3821 00.0000 00.0000 95.6635 02.4348 00.1775 00.0115 00.0136 00.0000 00.0031 00.0019 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/06 0.5690 1.00771 0.6499 00.7570 00.0000 00.0000 97.6345 00.9212 00.0340 00.0012 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/06 0.5944 1.04193 0.7978 00.8794 00.0000 00.0000 92.8135 05.2470 00.2299 00.0092 00.0146 00.0000 00.0027 00.0021 00.0016 00.0012 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/06 0.5938 1.04069 0.8134 00.8666 00.0000 00.0000 92.9415 05.1274 00.2294 00.0075 00.0088 00.0000 00.0017 00.0012 00.0010 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