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 2023/02/23 0.5826 1.02176 1.1306 00.4664 00.0000 00.0000 95.5975 02.5804 00.1885 00.0126 00.0142 00.0000 00.0037 00.0020 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/23 0.5689 1.00956 0.3520 01.0872 00.0000 00.0000 97.3467 01.1478 00.0616 00.0016 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/23 0.5819 1.02325 0.6924 00.9739 00.0000 00.0000 95.1507 03.0345 00.1237 00.0072 00.0102 00.0000 00.0022 00.0015 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/23 0.5829 1.02357 0.7008 01.0416 00.0000 00.0000 94.9029 03.2332 00.1042 00.0021 00.0024 00.0000 00.0054 00.0039 00.0014 00.0010 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/02/23 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