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 2023/03/11 0.5844 1.02289 1.0676 00.5634 00.0000 00.0000 95.1704 02.9659 00.1964 00.0123 00.0144 00.0000 00.0034 00.0021 00.0017 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/11 0.5690 1.02675 0.4152 01.0245 00.0000 00.0000 97.3964 01.0905 00.0666 00.0022 00.0044 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/11 0.5876 1.03253 0.7033 00.9413 00.0000 00.0000 94.9717 03.1767 00.1267 00.0081 00.0105 00.0000 00.0024 00.0016 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/11 0.5894 1.04194 0.6802 01.0324 00.0000 00.0000 93.6573 04.4113 00.1999 00.0023 00.0027 00.0000 00.0057 00.0043 00.0016 00.0012 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/03/11 0.6000 1.00000 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