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 2025/02/26 0.5866 1.02400 1.2873 00.4704 00.0000 00.0000 94.8525 03.2245 00.1442 00.0071 00.0085 00.0000 00.0019 00.0011 00.0009 00.0006 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/02/26 0.5761 1.01612 0.5196 01.1235 00.0000 00.0000 96.0455 02.2173 00.0902 00.0016 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/02/26 0.5966 1.04535 0.7980 00.8771 00.0000 00.0000 92.3717 05.6995 00.2156 00.0106 00.0169 00.0000 00.0036 00.0032 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/02/26 0.5978 1.04655 0.7186 01.0385 00.0000 00.0000 91.9849 06.0204 00.2158 00.0076 00.0085 00.0000 00.0017 00.0013 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/02/26 0.6137 1.06212 0.3189 02.1945 00.0000 00.0000 90.1746 05.6970 01.2179 00.0898 00.1094 00.0000 00.0800 00.0740 00.0206 00.0153 00.0074 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