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 2023/01/19 0.5840 1.02370 1.1541 00.4408 00.0000 00.0000 95.3590 02.8139 00.1938 00.0130 00.0153 00.0000 00.0037 00.0023 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/01/19 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 2023/01/19 0.5907 1.03310 0.8795 00.9244 00.0000 00.0000 93.0910 04.9699 00.2238 00.0096 00.0140 00.0000 00.0029 00.0022 00.0020 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/01/19 0.5930 1.03907 0.7343 01.0151 00.0000 00.0000 92.9609 05.0772 00.1925 00.0025 00.0031 00.0000 00.0061 00.0049 00.0013 00.0010 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/01/19 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