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 2023/08/20 0.5794 1.02342 0.9182 00.3862 00.0000 00.0000 96.1355 02.2826 00.2245 00.0175 00.0210 00.0000 00.0050 00.0032 00.0027 00.0020 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/08/20 0.5661 1.00974 0.4989 00.5868 00.0000 00.0000 98.1255 00.7429 00.0421 00.0014 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/08/20 0.5874 1.03392 0.6993 00.8434 00.0000 00.0000 94.1638 04.0438 00.2117 00.0103 00.0170 00.0000 00.0033 00.0029 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/08/20 0.5876 1.03504 0.6887 00.8150 00.0000 00.0000 94.1192 04.1155 00.2254 00.0101 00.0156 00.0000 00.0030 00.0028 00.0020 00.0015 00.0007 00.0000 FM 63 - Columbia GC @ 206124 2023/08/20 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