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 2023/06/30 0.5850 1.02765 1.0185 00.5009 00.0000 00.0000 95.0943 03.0911 00.2475 00.0154 00.0194 00.0000 00.0045 00.0031 00.0022 00.0017 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/30 0.5690 1.01129 0.5059 00.7646 00.0000 00.0000 97.5007 01.1753 00.0501 00.0014 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/30 0.5967 1.04344 0.7706 00.8533 00.0000 00.0000 92.5288 05.4145 00.3878 00.0131 00.0201 00.0000 00.0038 00.0033 00.0020 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/30 0.5929 1.04111 0.7424 00.8686 00.0000 00.0000 93.1151 04.9649 00.2789 00.0096 00.0126 00.0000 00.0023 00.0019 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/06/30 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