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 2023/02/09 0.5824 1.02008 1.2353 00.3850 00.0000 00.0000 95.7264 02.4590 00.1612 00.0117 00.0134 00.0000 00.0031 00.0018 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/09 0.5831 1.02675 0.7482 00.7976 00.0000 00.0000 94.8537 03.5415 00.0553 00.0013 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/09 0.5836 1.02487 0.7654 00.9229 00.0000 00.0000 94.9127 03.2305 00.1410 00.0076 00.0111 00.0000 00.0023 00.0017 00.0020 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/09 0.5836 1.02658 0.6817 00.9539 00.0000 00.0000 94.7631 03.4696 00.1170 00.0019 00.0022 00.0000 00.0045 00.0036 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/09 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