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 2021/07/20 0.5804 1.02470 0.8083 00.5659 00.0000 00.0000 95.7108 02.7049 00.1754 00.0112 00.0149 00.0000 00.0034 00.0024 00.0011 00.0008 00.0004 00.0000 BAY CHECK GC @ 170610 2021/07/20 0.5806 1.02718 0.7463 00.5322 00.0000 00.0000 95.6828 02.7759 00.2137 00.0160 00.0198 00.0000 00.0048 00.0034 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/20 0.5645 1.00769 0.4799 00.5967 00.0000 00.0000 98.3946 00.5015 00.0246 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/20 0.5880 1.03701 0.6323 00.8128 00.0000 00.0000 93.9688 04.3586 00.1893 00.0105 00.0162 00.0000 00.0035 00.0028 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/20 0.5873 1.03696 0.6063 00.7926 00.0000 00.0000 94.0607 04.3350 00.1669 00.0110 00.0160 00.0000 00.0034 00.0030 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/20 0.5831 1.01534 1.6517 00.1051 00.0000 00.0000 96.2844 01.6631 00.2000 00.0548 00.0273 00.0000 00.0109 00.0038 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/07/20 0.6046 1.07731 0.2878 00.4844 00.0000 00.0000 90.6800 08.0192 00.4189 00.0356 00.0435 00.0000 00.0112 00.0067 00.0057 00.0043 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