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 2023/04/28 0.5814 1.02083 1.0864 00.4738 00.0000 00.0000 95.8238 02.3792 00.1940 00.0142 00.0175 00.0000 00.0041 00.0026 00.0019 00.0014 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/28 0.5690 1.00932 0.5789 00.7690 00.0000 00.0000 97.5720 01.0332 00.0435 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/28 0.5856 1.03044 0.7010 00.8814 00.0000 00.0000 94.4695 03.7418 00.1792 00.0076 00.0109 00.0000 00.0024 00.0018 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/28 0.5875 1.03376 0.6727 00.9001 00.0000 00.0000 94.0515 04.1618 00.2000 00.0022 00.0024 00.0000 00.0043 00.0029 00.0007 00.0005 00.0002 00.0000 FM 63 - Columbia GC @ 206124 2023/04/28 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