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 2023/02/26 0.5827 1.02191 1.0570 00.5777 00.0000 00.0000 95.4542 02.7206 00.1566 00.0109 00.0130 00.0000 00.0032 00.0021 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/26 0.5731 1.00976 0.4773 01.2789 00.0000 00.0000 96.6055 01.5555 00.0751 00.0022 00.0045 00.0000 00.0000 00.0000 00.0003 00.0002 00.0001 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/26 0.5853 1.02899 0.6549 01.0062 00.0000 00.0000 94.4456 03.7208 00.1444 00.0074 00.0111 00.0000 00.0024 00.0019 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/26 0.5833 1.02560 0.6584 01.0159 00.0000 00.0000 94.7951 03.4049 00.1103 00.0019 00.0022 00.0000 00.0050 00.0035 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/26 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