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 2023/04/24 0.5827 1.02312 1.0396 00.5318 00.0000 00.0000 95.4951 02.6947 00.1995 00.0135 00.0161 00.0000 00.0037 00.0022 00.0016 00.0012 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/24 0.5676 1.00942 0.4352 00.8470 00.0000 00.0000 97.7270 00.9293 00.0557 00.0019 00.0035 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/24 0.5881 1.03453 0.6524 00.9384 00.0000 00.0000 93.9906 04.1457 00.2394 00.0090 00.0146 00.0000 00.0028 00.0024 00.0020 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/24 0.5874 1.03392 0.6619 00.9007 00.0000 00.0000 94.0262 04.2240 00.1740 00.0020 00.0022 00.0000 00.0040 00.0027 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/24 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