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 2021/02/16 0.6036 1.02998 2.2698 00.2422 00.0000 00.0000 94.0694 02.3546 00.5714 00.1254 00.1451 00.0000 00.0645 00.0421 00.0546 00.0406 00.0197 00.0000 BAY CHECK GC @ 170610 2021/02/16 0.5852 1.02341 1.2656 00.4104 00.0000 00.0000 95.2651 02.8161 00.1804 00.0212 00.0192 00.0000 00.0065 00.0046 00.0060 00.0030 00.0015 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/16 0.5909 1.04206 0.8010 00.5319 00.0000 00.0000 93.3871 05.1869 00.0901 00.0015 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/16 0.5870 1.03617 0.5543 00.8813 00.0000 00.0000 94.2503 03.9930 00.2553 00.0144 00.0262 00.0000 00.0062 00.0061 00.0062 00.0046 00.0022 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/16 0.6088 1.06359 0.8377 00.8663 00.0000 00.0000 91.2811 05.7185 01.0024 00.0728 00.1635 00.0000 00.0173 00.0176 00.0106 00.0078 00.0038 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/16 0.5865 1.01781 1.7773 00.0841 00.0000 00.0000 95.7160 02.0574 00.2331 00.0631 00.0307 00.0000 00.0122 00.0039 00.0052 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/02/16 0.5796 1.01716 1.2854 00.2239 00.0000 00.0000 96.4283 01.8584 00.1367 00.0306 00.0178 00.0000 00.0069 00.0026 00.0042 00.0031 00.0015 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