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 2021/02/20 0.5866 1.01469 1.7762 00.2908 00.0000 00.0000 95.8139 01.7099 00.2587 00.0451 00.0483 00.0000 00.0155 00.0097 00.0149 00.0111 00.0054 00.0000 BAY CHECK GC @ 170610 2021/02/20 0.5856 1.01614 1.7070 00.2025 00.0000 00.0000 95.7879 01.9773 00.2311 00.0383 00.0294 00.0000 00.0100 00.0055 00.0060 00.0030 00.0015 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/20 0.5930 1.03653 1.0431 00.6976 00.0000 00.0000 93.1658 04.9960 00.0944 00.0015 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/20 0.5988 1.04094 1.1819 00.7557 00.0000 00.0000 93.0627 04.1862 00.6478 00.0430 00.0846 00.0000 00.0103 00.0100 00.0082 00.0061 00.0029 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/20 0.6076 1.06057 0.8952 00.8521 00.0000 00.0000 90.6680 06.9672 00.5215 00.0254 00.0439 00.0000 00.0064 00.0067 00.0062 00.0046 00.0022 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/20 0.5843 1.02337 1.4197 00.0846 00.0000 00.0000 95.9449 02.1213 00.2754 00.0784 00.0396 00.0000 00.0153 00.0047 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/02/20 0.5823 1.02601 0.8325 00.6319 00.0000 00.0000 95.3918 02.9189 00.1707 00.0145 00.0184 00.0000 00.0055 00.0035 00.0056 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