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 2024/12/04 0.5850 1.02774 0.9904 00.5513 00.0000 00.0000 94.8792 03.3996 00.1577 00.0074 00.0090 00.0000 00.0019 00.0013 00.0008 00.0006 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2024/12/04 0.5714 1.01181 0.4974 00.9742 00.0000 00.0000 96.9682 01.5041 00.0525 00.0013 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2024/12/04 0.5914 1.03788 0.7219 00.9484 00.0000 00.0000 93.2793 04.8526 00.1755 00.0061 00.0095 00.0000 00.0018 00.0014 00.0013 00.0010 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2024/12/04 0.5926 1.03862 0.7551 00.9741 00.0000 00.0000 93.0213 05.0688 00.1641 00.0054 00.0063 00.0000 00.0013 00.0010 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2024/12/04 0.6032 1.07826 0.2248 00.3971 00.0000 00.0000 90.8025 08.1218 00.3609 00.0309 00.0390 00.0000 00.0089 00.0053 00.0039 00.0029 00.0014 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