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 2023/08/15 0.5819 1.02713 0.8456 00.5089 00.0000 00.0000 95.5435 02.8185 00.2302 00.0168 00.0212 00.0000 00.0052 00.0036 00.0028 00.0021 00.0010 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/08/15 0.5662 1.02675 0.5153 00.5693 00.0000 00.0000 98.1101 00.7704 00.0318 00.0013 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/08/15 0.5864 1.03270 0.7388 00.7640 00.0000 00.0000 94.3939 03.8702 00.2003 00.0093 00.0141 00.0000 00.0029 00.0024 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/08/15 0.5885 1.03576 0.7158 00.8083 00.0000 00.0000 93.9490 04.2918 00.2018 00.0098 00.0135 00.0000 00.0028 00.0023 00.0020 00.0015 00.0007 00.0000 FM 63 - Columbia GC @ 206124 2023/08/15 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