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 2023/01/29 0.5843 1.02654 1.0233 00.4947 00.0000 00.0000 95.1492 03.1141 00.1830 00.0120 00.0141 00.0000 00.0035 00.0023 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/01/29 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 2023/01/29 0.5941 1.04344 0.7333 00.9614 00.0000 00.0000 92.7683 05.3132 00.1940 00.0084 00.0127 00.0000 00.0026 00.0020 00.0016 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/01/29 0.5963 1.04616 0.6902 00.9621 00.0000 00.0000 92.3007 05.8078 00.2123 00.0032 00.0046 00.0000 00.0084 00.0071 00.0014 00.0010 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/01/29 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