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 2023/12/22 0.5833 1.02052 1.2867 00.3655 00.0000 00.0000 95.6269 02.4978 00.1870 00.0122 00.0148 00.0000 00.0034 00.0022 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/22 0.5698 1.01016 0.6367 00.7102 00.0000 00.0000 97.4633 01.1446 00.0412 00.0016 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/22 0.5958 1.04308 0.8313 00.8838 00.0000 00.0000 92.6130 05.3638 00.2807 00.0082 00.0120 00.0000 00.0022 00.0017 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/22 0.5962 1.04444 0.8333 00.8448 00.0000 00.0000 92.5042 05.5220 00.2720 00.0080 00.0096 00.0000 00.0017 00.0013 00.0012 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/12/11 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