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 2021/05/06 0.5786 1.02236 0.6872 00.7261 00.0000 00.0000 95.9353 02.4423 00.1697 00.0107 00.0164 00.0000 00.0036 00.0031 00.0024 00.0018 00.0008 00.0000 BAY CHECK GC @ 170610 2021/05/06 0.5781 1.02333 0.7321 00.5558 00.0000 00.0000 96.1486 02.3139 00.2017 00.0153 00.0196 00.0000 00.0048 00.0036 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/06 0.5804 1.01894 0.9813 00.6514 00.0000 00.0000 95.6938 02.5926 00.0762 00.0019 00.0022 00.0000 00.0000 00.0000 00.0001 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/06 0.5809 1.02555 0.6184 00.8546 00.0000 00.0000 95.4160 02.8774 00.1880 00.0116 00.0195 00.0000 00.0041 00.0037 00.0029 00.0022 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/06 0.5809 1.02570 0.5919 00.8893 00.0000 00.0000 95.3512 02.9537 00.1718 00.0110 00.0177 00.0000 00.0038 00.0037 00.0025 00.0018 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/06 0.5838 1.01536 1.6993 00.0903 00.0000 00.0000 96.2065 01.6758 00.2112 00.0587 00.0297 00.0000 00.0119 00.0037 00.0063 00.0047 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/05/06 0.5981 1.06422 0.3689 00.5368 00.0000 00.0000 91.8957 06.8123 00.3094 00.0236 00.0299 00.0000 00.0068 00.0040 00.0058 00.0043 00.0021 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