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 2023/02/25 0.5824 1.01979 1.1375 00.5531 00.0000 00.0000 95.6032 02.5143 00.1569 00.0115 00.0138 00.0000 00.0032 00.0020 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/25 0.5695 1.00917 0.4748 00.9852 00.0000 00.0000 97.3494 01.1238 00.0623 00.0015 00.0025 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/25 0.5862 1.03086 0.6130 01.0441 00.0000 00.0000 95.0378 03.1569 00.1349 00.0073 00.0103 00.0000 00.0021 00.0015 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/25 0.5840 1.02719 0.6383 01.0216 00.0000 00.0000 94.6354 03.5705 00.1169 00.0020 00.0023 00.0000 00.0053 00.0039 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/02/25 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