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 2021/10/24 0.5766 1.01987 0.7210 00.6320 00.0000 00.0000 96.3576 02.1110 00.1451 00.0100 00.0142 00.0000 00.0031 00.0023 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/10/24 0.5791 1.02204 0.8596 00.5348 00.0000 00.0000 96.0308 02.3538 00.1796 00.0137 00.0169 00.0000 00.0042 00.0030 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/24 0.5693 1.00754 0.8018 00.5651 00.0000 00.0000 97.7450 00.8555 00.0297 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/24 0.5784 1.02295 0.5612 00.8653 00.0000 00.0000 95.7994 02.5953 00.1382 00.0106 00.0172 00.0000 00.0038 00.0032 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/24 0.5803 1.02355 0.6532 00.8716 00.0000 00.0000 95.4723 02.8379 00.1290 00.0101 00.0148 00.0000 00.0032 00.0030 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/24 0.5822 1.01454 1.6390 00.0838 00.0000 00.0000 96.3827 01.6093 00.1856 00.0499 00.0249 00.0000 00.0098 00.0032 00.0044 00.0032 00.0016 00.0000 FM 63 - Columbia GC @ 206124 2021/10/24 0.5832 1.03046 0.6732 00.7000 00.0000 00.0000 94.9961 03.4182 00.1637 00.0144 00.0181 00.0000 00.0046 00.0029 00.0039 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