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 2023/07/15 0.5849 1.01755 1.5237 00.3375 00.0000 00.0000 95.5004 02.4442 00.1593 00.0117 00.0141 00.0000 00.0033 00.0021 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/15 0.5706 1.01499 0.3602 00.9106 00.0000 00.0000 97.0748 01.5455 00.1025 00.0023 00.0038 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/14 0.5896 1.04344 0.7417 00.7285 00.0000 00.0000 93.7258 04.6022 00.1717 00.0086 00.0127 00.0000 00.0027 00.0021 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/15 0.5882 1.03625 0.6893 00.7959 00.0000 00.0000 93.9029 04.4396 00.1460 00.0077 00.0105 00.0000 00.0023 00.0020 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/07/15 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