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 2023/05/02 0.5827 1.02297 1.0532 00.5210 00.0000 00.0000 95.4835 02.7213 00.1866 00.0118 00.0139 00.0000 00.0032 00.0019 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/02 0.5697 1.00807 0.6034 00.8715 00.0000 00.0000 97.4464 01.0248 00.0510 00.0012 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/02 0.5877 1.03331 0.7185 00.8737 00.0000 00.0000 94.0965 04.0794 00.2051 00.0080 00.0111 00.0000 00.0023 00.0016 00.0016 00.0012 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/02 0.5918 1.03864 0.7027 00.9731 00.0000 00.0000 93.2555 04.7763 00.2770 00.0025 00.0029 00.0000 00.0045 00.0032 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/02 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