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 2023/03/25 0.5815 1.02001 1.0859 00.5277 00.0000 00.0000 95.7732 02.4007 00.1759 00.0122 00.0149 00.0000 00.0034 00.0021 00.0016 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/25 0.5680 1.00891 0.4694 00.8686 00.0000 00.0000 97.6544 00.9537 00.0498 00.0016 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/25 0.5829 1.02431 0.7289 00.9504 00.0000 00.0000 94.9994 03.1547 00.1421 00.0073 00.0098 00.0000 00.0021 00.0015 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/25 0.5794 1.02109 0.6124 00.9930 00.0000 00.0000 95.5169 02.7753 00.0888 00.0018 00.0020 00.0000 00.0043 00.0031 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/03/25 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