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 2021/07/27 0.5870 1.03348 0.7894 00.6912 00.0000 00.0000 94.3494 03.9275 00.2082 00.0110 00.0154 00.0000 00.0034 00.0025 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/27 0.5812 1.02768 0.7899 00.5003 00.0000 00.0000 95.5931 02.8492 00.2203 00.0156 00.0192 00.0000 00.0045 00.0031 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/27 0.5800 1.01982 0.9607 00.5929 00.0000 00.0000 95.7227 02.6793 00.0432 00.0007 00.0003 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/27 0.5926 1.04285 0.6303 00.9059 00.0000 00.0000 93.0310 05.1714 00.2211 00.0111 00.0173 00.0000 00.0036 00.0030 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/27 0.5962 1.04711 0.6998 00.8794 00.0000 00.0000 92.3796 05.7767 00.2264 00.0106 00.0156 00.0000 00.0033 00.0031 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/27 0.5824 1.01420 1.6576 00.0989 00.0000 00.0000 96.3708 01.5876 00.1850 00.0503 00.0251 00.0000 00.0099 00.0035 00.0057 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/07/27 0.6011 1.06791 0.3934 00.5666 00.0000 00.0000 91.3685 07.2229 00.3573 00.0284 00.0352 00.0000 00.0094 00.0061 00.0055 00.0041 00.0020 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