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 2023/07/23 0.5825 1.02634 0.9033 00.5245 00.0000 00.0000 95.4457 02.8675 00.2094 00.0157 00.0198 00.0000 00.0048 00.0032 00.0026 00.0019 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/23 0.5689 1.01194 0.4372 00.8179 00.0000 00.0000 97.4683 01.2072 00.0645 00.0019 00.0028 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/23 0.5843 1.03135 0.6436 00.7877 00.0000 00.0000 94.6785 03.7119 00.1472 00.0085 00.0133 00.0000 00.0029 00.0024 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/23 0.5840 1.03034 0.5875 00.9045 00.0000 00.0000 94.6686 03.6582 00.1529 00.0081 00.0118 00.0000 00.0024 00.0021 00.0016 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/23 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