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 2023/03/17 0.5843 1.02051 1.2824 00.4664 00.0000 00.0000 95.3820 02.6649 00.1712 00.0111 00.0132 00.0000 00.0032 00.0020 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/17 0.5695 1.00852 0.4224 01.1034 00.0000 00.0000 97.2694 01.1504 00.0503 00.0015 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/17 0.5863 1.02914 0.7144 00.9996 00.0000 00.0000 94.3439 03.7288 00.1849 00.0077 00.0111 00.0000 00.0024 00.0019 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/17 0.5882 1.03245 0.7055 00.9945 00.0000 00.0000 93.9391 04.1486 00.1926 00.0024 00.0029 00.0000 00.0058 00.0047 00.0016 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/03/17 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