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 2023/02/22 0.5826 1.02203 1.1009 00.4889 00.0000 00.0000 95.5815 02.5997 00.1936 00.0121 00.0141 00.0000 00.0032 00.0019 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/22 0.5710 1.00880 0.4658 01.1577 00.0000 00.0000 97.0283 01.2719 00.0712 00.0018 00.0030 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/22 0.5836 1.02637 0.6875 00.9555 00.0000 00.0000 94.8102 03.3844 00.1381 00.0071 00.0101 00.0000 00.0020 00.0014 00.0014 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/22 0.5810 1.02164 0.6895 00.9884 00.0000 00.0000 95.3110 02.8838 00.1089 00.0023 00.0028 00.0000 00.0059 00.0041 00.0013 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/02/22 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