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 2023/12/04 0.5858 1.02061 1.4334 00.3741 00.0000 00.0000 95.3322 02.5738 00.2372 00.0155 00.0234 00.0000 00.0041 00.0030 00.0013 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/04 0.5681 1.00851 0.5444 00.7800 00.0000 00.0000 97.7179 00.9235 00.0312 00.0010 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/04 0.5942 1.04129 0.7991 00.8929 00.0000 00.0000 92.8617 05.1758 00.2441 00.0079 00.0113 00.0000 00.0022 00.0016 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/04 0.5917 1.03801 0.7902 00.8693 00.0000 00.0000 93.3146 04.7992 00.2054 00.0072 00.0084 00.0000 00.0016 00.0012 00.0012 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/10/24 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