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 2023/09/07 0.5833 1.01975 1.2943 00.4000 00.0000 00.0000 95.6619 02.3985 00.2031 00.0134 00.0169 00.0000 00.0041 00.0028 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/09/07 0.5673 1.01014 0.4439 00.7687 00.0000 00.0000 97.7913 00.9372 00.0546 00.0016 00.0025 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/09/07 0.5882 1.03335 0.7878 00.8202 00.0000 00.0000 94.0680 04.0739 00.2252 00.0078 00.0108 00.0000 00.0020 00.0014 00.0011 00.0008 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/09/07 0.5877 1.03194 0.8061 00.8313 00.0000 00.0000 94.1507 03.9952 00.1933 00.0076 00.0093 00.0000 00.0018 00.0014 00.0013 00.0010 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/09/07 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