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 2021/07/28 0.5830 1.02765 0.8376 00.5922 00.0000 00.0000 95.2148 03.1263 00.1942 00.0113 00.0156 00.0000 00.0035 00.0026 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/28 0.5830 1.02996 0.7809 00.5430 00.0000 00.0000 95.2373 03.1546 00.2336 00.0167 00.0209 00.0000 00.0049 00.0034 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/28 0.5689 1.00624 0.7999 00.6119 00.0000 00.0000 97.8059 00.7540 00.0256 00.0011 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/28 0.5943 1.04363 0.7113 00.8947 00.0000 00.0000 92.7682 05.3644 00.2225 00.0101 00.0166 00.0000 00.0035 00.0031 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/28 0.5947 1.04372 0.7520 00.8690 00.0000 00.0000 92.6915 05.4502 00.2021 00.0101 00.0147 00.0000 00.0031 00.0027 00.0019 00.0014 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/28 0.5820 1.01429 1.6293 00.0960 00.0000 00.0000 96.3967 01.5761 00.1839 00.0501 00.0245 00.0000 00.0102 00.0032 00.0065 00.0048 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/07/28 0.6028 1.07192 0.3592 00.5332 00.0000 00.0000 91.0482 07.5783 00.3804 00.0315 00.0388 00.0000 00.0106 00.0069 00.0059 00.0044 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