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 2022/12/07 0.5969 1.03328 1.5957 00.4095 00.0000 00.0000 94.2688 02.7581 00.6590 00.1127 00.1105 00.0000 00.0340 00.0183 00.0156 00.0116 00.0056 00.0000 BAY CHECK GC @ 170610 2022/12/07 0.5842 1.03000 0.8486 00.5525 00.0000 00.0000 95.0397 03.2837 00.2290 00.0154 00.0190 00.0000 00.0045 00.0030 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/07 0.5713 1.01037 0.5796 00.9174 00.0000 00.0000 97.1583 01.2291 00.1095 00.0022 00.0035 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/07 0.5919 1.03847 0.7621 00.8980 00.0000 00.0000 93.2649 04.8474 00.1985 00.0084 00.0123 00.0000 00.0026 00.0019 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/07 0.5905 1.03347 0.8683 00.9116 00.0000 00.0000 93.6758 04.2943 00.2200 00.0037 00.0049 00.0000 00.0096 00.0074 00.0018 00.0014 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/07 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/12/07 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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