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 2023/12/20 0.5861 1.02521 1.2236 00.4500 00.0000 00.0000 94.9577 03.1474 00.1902 00.0106 00.0126 00.0000 00.0028 00.0018 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/20 0.5674 1.00944 0.5551 00.6456 00.0000 00.0000 97.8879 00.8744 00.0336 00.0013 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/20 0.5953 1.04290 0.8132 00.8777 00.0000 00.0000 92.6805 05.3373 00.2611 00.0088 00.0134 00.0000 00.0025 00.0019 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/20 0.5940 1.04105 0.8151 00.8613 00.0000 00.0000 92.9342 05.1074 00.2602 00.0074 00.0089 00.0000 00.0015 00.0012 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/12/11 0.6000 1.00000 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