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 2022/08/08 0.5886 1.03544 0.7132 00.8402 00.0000 00.0000 93.9281 04.2682 00.2177 00.0102 00.0153 00.0000 00.0031 00.0025 00.0004 00.0003 00.0001 00.0000 BAY CHECK GC @ 170610 2022/08/08 0.5818 1.02444 1.0027 00.4270 00.0000 00.0000 95.6925 02.6114 00.2195 00.0154 00.0183 00.0000 00.0044 00.0029 00.0031 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/08/08 0.5680 1.01040 0.4560 00.7983 00.0000 00.0000 97.6801 00.9863 00.0748 00.0017 00.0024 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/08/08 0.5899 1.03300 0.8658 00.8766 00.0000 00.0000 93.8207 04.1877 00.2124 00.0102 00.0155 00.0000 00.0032 00.0025 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/08/08 0.5893 1.03314 0.8360 00.8648 00.0000 00.0000 93.9106 04.1345 00.2222 00.0038 00.0051 00.0000 00.0100 00.0079 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/07/12 0.5840 1.01630 1.6393 00.1519 00.0000 00.0000 96.1302 01.7547 00.1962 00.0548 00.0260 00.0000 00.0104 00.0035 00.0154 00.0114 00.0055 00.0000 FM 63 - Columbia GC @ 206124 2022/08/08 0.5825 1.02090 0.9900 00.7242 00.0000 00.0000 95.4386 02.6402 00.1613 00.0160 00.0151 00.0000 00.0043 00.0025 00.0035 00.0026 00.0012 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