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 2023/06/21 0.5841 1.02283 1.1864 00.4586 00.0000 00.0000 95.3589 02.7590 00.1994 00.0127 00.0151 00.0000 00.0035 00.0022 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/21 0.5694 1.01058 0.4864 00.8759 00.0000 00.0000 97.3665 01.2305 00.0378 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/21 0.5916 1.03923 0.7695 00.8136 00.0000 00.0000 93.4863 04.5862 00.2968 00.0128 00.0215 00.0000 00.0042 00.0038 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/21 0.5972 1.04945 0.6895 00.8538 00.0000 00.0000 92.2040 05.9440 00.2668 00.0115 00.0191 00.0000 00.0034 00.0033 00.0020 00.0015 00.0007 00.0000 FM 63 - Columbia GC @ 206124 2023/06/21 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