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 2023/04/10 0.5820 1.02289 1.0373 00.5572 00.0000 00.0000 95.5940 02.6104 00.1638 00.0125 00.0149 00.0000 00.0036 00.0022 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/10 0.5688 1.02675 0.5228 00.9091 00.0000 00.0000 97.5475 00.9692 00.0480 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/10 0.5814 1.02440 0.6787 00.8825 00.0000 00.0000 95.2368 03.0603 00.1186 00.0064 00.0095 00.0000 00.0020 00.0014 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/10 0.5823 1.04194 0.5957 00.9755 00.0000 00.0000 94.9155 03.4008 00.0981 00.0018 00.0020 00.0000 00.0047 00.0033 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/10 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