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 2023/02/10 0.5816 1.01943 1.1922 00.4118 00.0000 00.0000 95.8314 02.3856 00.1478 00.0105 00.0124 00.0000 00.0031 00.0019 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/10 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 2023/02/10 0.5852 1.04344 0.7571 00.9731 00.0000 00.0000 94.5588 03.5486 00.1374 00.0072 00.0104 00.0000 00.0021 00.0015 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/10 0.5849 1.02770 0.7121 00.9652 00.0000 00.0000 94.5298 03.6534 00.1235 00.0021 00.0026 00.0000 00.0050 00.0037 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/10 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