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 2023/05/06 0.5816 1.02086 1.0931 00.4748 00.0000 00.0000 95.7821 02.4258 00.1873 00.0123 00.0149 00.0000 00.0035 00.0023 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/06 0.5673 1.00946 0.4923 00.7339 00.0000 00.0000 97.8341 00.8943 00.0418 00.0014 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/04 0.5883 1.04344 0.7582 00.8561 00.0000 00.0000 94.0262 04.1016 00.2316 00.0082 00.0114 00.0000 00.0021 00.0014 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/06 0.5889 1.03592 0.6722 00.9034 00.0000 00.0000 93.8113 04.3545 00.2425 00.0024 00.0030 00.0000 00.0048 00.0035 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/06 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