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 2023/04/29 0.5826 1.02233 1.0756 00.5102 00.0000 00.0000 95.5443 02.6472 00.1866 00.0126 00.0146 00.0000 00.0033 00.0020 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/29 0.5679 1.00992 0.4666 00.7998 00.0000 00.0000 97.6983 00.9745 00.0555 00.0019 00.0031 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/29 0.5852 1.02967 0.7134 00.8665 00.0000 00.0000 94.5777 03.6313 00.1852 00.0076 00.0104 00.0000 00.0022 00.0015 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/29 0.5877 1.03245 0.7325 00.9136 00.0000 00.0000 94.0380 04.1158 00.1861 00.0021 00.0024 00.0000 00.0042 00.0030 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/29 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