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 2023/07/10 0.5850 1.02801 1.0416 00.4515 00.0000 00.0000 95.2600 02.8537 00.3010 00.0240 00.0455 00.0000 00.0083 00.0078 00.0028 00.0021 00.0010 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/10 0.5678 1.01009 0.5611 00.6312 00.0000 00.0000 97.8340 00.9261 00.0438 00.0015 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/10 0.5948 1.04560 0.7501 00.7625 00.0000 00.0000 93.2238 04.6511 00.4499 00.0346 00.0902 00.0000 00.0140 00.0160 00.0034 00.0025 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/10 0.5907 1.03771 0.7091 00.9094 00.0000 00.0000 93.4259 04.7608 00.1686 00.0079 00.0106 00.0000 00.0022 00.0018 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/07/10 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