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 2023/11/13 0.5789 1.01626 1.2019 00.3404 00.0000 00.0000 96.4351 01.8034 00.1813 00.0131 00.0156 00.0000 00.0035 00.0021 00.0014 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/11/13 0.5681 1.00813 0.4644 00.9251 00.0000 00.0000 97.6214 00.9499 00.0365 00.0010 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/11/13 0.5849 1.02991 0.6317 00.9569 00.0000 00.0000 94.4445 03.8286 00.1187 00.0059 00.0082 00.0000 00.0017 00.0012 00.0010 00.0008 00.0003 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/11/13 0.5960 1.04635 0.7019 00.9046 00.0000 00.0000 92.3507 05.8124 00.2118 00.0064 00.0073 00.0000 00.0014 00.0010 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/10/24 0.6000 1.00000 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