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 2021/04/04 0.5781 1.01994 0.6974 00.8032 00.0000 00.0000 96.0349 02.2700 00.1558 00.0098 00.0160 00.0000 00.0034 00.0030 00.0028 00.0020 00.0010 00.0000 BAY CHECK GC @ 170610 2021/04/04 0.5769 1.02059 0.7254 00.6139 00.0000 00.0000 96.3626 02.0673 00.1866 00.0141 00.0182 00.0000 00.0043 00.0031 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/04 0.5709 1.00882 0.4173 01.2278 00.0000 00.0000 96.9754 01.3027 00.0727 00.0015 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/04 0.5788 1.01991 0.5906 01.0321 00.0000 00.0000 95.7569 02.4226 00.1599 00.0094 00.0159 00.0000 00.0033 00.0031 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/04 0.5775 1.01894 0.5536 01.0288 00.0000 00.0000 95.9606 02.2715 00.1486 00.0098 00.0156 00.0000 00.0033 00.0032 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/04 0.5843 1.01593 1.7110 00.0926 00.0000 00.0000 96.1150 01.7287 00.2204 00.0619 00.0313 00.0000 00.0127 00.0040 00.0074 00.0055 00.0026 00.0000 FM 63 - Columbia GC @ 206124 2021/04/04 0.5826 1.02593 0.7296 00.8228 00.0000 00.0000 95.2477 02.9285 00.2013 00.0365 00.0180 00.0000 00.0033 00.0034 00.0040 00.0029 00.0014 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