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 2021/05/22 0.5784 1.02061 0.7693 00.6836 00.0000 00.0000 96.0538 02.2952 00.1626 00.0102 00.0147 00.0000 00.0034 00.0028 00.0018 00.0014 00.0006 00.0000 BAY CHECK GC @ 170610 2021/05/22 0.5789 1.02386 0.7332 00.5908 00.0000 00.0000 96.0058 02.4108 00.2092 00.0163 00.0209 00.0000 00.0049 00.0033 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/22 0.5654 1.00688 0.5317 00.6488 00.0000 00.0000 98.2580 00.5346 00.0244 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/22 0.5790 1.02107 0.7198 00.7927 00.0000 00.0000 95.8907 02.3756 00.1777 00.0117 00.0186 00.0000 00.0040 00.0033 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/22 0.5899 1.03947 0.6276 00.8545 00.0000 00.0000 93.8173 04.2299 00.4155 00.0169 00.0268 00.0000 00.0034 00.0031 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/22 0.5828 1.01610 1.6119 00.0853 00.0000 00.0000 96.3143 01.6675 00.2071 00.0572 00.0288 00.0000 00.0114 00.0037 00.0064 00.0047 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/05/22 0.5987 1.06505 0.3827 00.5205 00.0000 00.0000 91.7707 06.9538 00.3007 00.0223 00.0275 00.0000 00.0063 00.0036 00.0053 00.0040 00.0019 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