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 2023/01/06 0.5844 1.01928 1.3643 00.4282 00.0000 00.0000 95.4365 02.5752 00.1611 00.0114 00.0139 00.0000 00.0033 00.0021 00.0016 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/01/06 0.5831 1.02675 0.7482 00.7976 00.0000 00.0000 94.8537 03.5415 00.0553 00.0013 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/01/06 0.5870 1.02997 0.7680 00.9399 00.0000 00.0000 93.7933 04.3720 00.1866 00.0097 00.0136 00.0000 00.0029 00.0021 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/01/06 0.5932 1.03927 0.7887 00.9404 00.0000 00.0000 93.0126 05.0310 00.1994 00.0032 00.0044 00.0000 00.0086 00.0074 00.0018 00.0014 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/01/06 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