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 2021/03/03 0.5880 1.03234 0.9019 00.6868 00.0000 00.0000 94.3149 03.8151 00.2337 00.0123 00.0195 00.0000 00.0043 00.0038 00.0034 00.0025 00.0012 00.0000 BAY CHECK GC @ 170610 2021/03/03 0.5864 1.03358 0.8247 00.5775 00.0000 00.0000 94.6361 03.6358 00.2673 00.0186 00.0244 00.0000 00.0057 00.0042 00.0029 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/03 0.5717 1.01045 0.4688 01.1239 00.0000 00.0000 96.9068 01.4021 00.0931 00.0020 00.0029 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/03 0.5913 1.03962 0.7119 00.8519 00.0000 00.0000 93.4457 04.6845 00.2595 00.0120 00.0196 00.0000 00.0042 00.0037 00.0031 00.0023 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/03 0.5932 1.04230 0.6963 00.8923 00.0000 00.0000 93.0169 05.1017 00.2504 00.0114 00.0181 00.0000 00.0037 00.0036 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/03 0.5845 1.01715 1.6688 00.1031 00.0000 00.0000 96.0114 01.8770 00.2163 00.0603 00.0303 00.0000 00.0125 00.0042 00.0058 00.0043 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/03/03 0.5904 1.03389 0.9488 00.7541 00.0000 00.0000 93.8496 04.1737 00.2245 00.0126 00.0182 00.0000 00.0047 00.0035 00.0046 00.0034 00.0016 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