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 % MAGNOLIA CHECK GC @ 7697 2022/04/28 0.5857 1.03373 0.6912 00.7107 00.0000 00.0000 94.5034 03.8524 00.2083 00.0104 00.0143 00.0000 00.0030 00.0022 00.0017 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2022/04/28 0.5824 1.02633 0.9362 00.4716 00.0000 00.0000 95.4610 02.8917 00.1972 00.0142 00.0170 00.0000 00.0041 00.0026 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/04/28 0.5645 1.00780 0.5073 00.5483 00.0000 00.0000 98.4246 00.4961 00.0216 00.0009 00.0010 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/04/28 0.5889 1.03953 0.6218 00.7697 00.0000 00.0000 93.7496 04.6378 00.1898 00.0089 00.0126 00.0000 00.0027 00.0020 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/04/28 0.5908 1.04276 0.5676 00.8371 00.0000 00.0000 93.2658 05.1338 00.1744 00.0027 00.0033 00.0000 00.0068 00.0051 00.0013 00.0010 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/04/28 0.5853 1.01607 1.7795 00.0696 00.0000 00.0000 96.0040 01.7906 00.2111 00.0558 00.0274 00.0000 00.0105 00.0035 00.0149 00.0111 00.0054 00.0000 FM 63 - Columbia GC @ 206124 2022/04/28 0.5888 1.03833 0.6283 00.8167 00.0000 00.0000 93.8106 04.5087 00.1981 00.0107 00.0137 00.0000 00.0034 00.0023 00.0033 00.0025 00.0012 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