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 2022/12/15 0.5914 1.02854 1.5627 00.2279 00.0000 00.0000 95.0509 02.4757 00.4206 00.1043 00.0781 00.0000 00.0337 00.0147 00.0146 00.0109 00.0053 00.0000 BAY CHECK GC @ 170610 2022/12/15 0.5841 1.02876 0.9055 00.5273 00.0000 00.0000 95.1664 03.0977 00.2480 00.0186 00.0224 00.0000 00.0053 00.0034 00.0023 00.0017 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/15 0.5713 1.01257 0.4460 00.9926 00.0000 00.0000 96.9742 01.5029 00.0797 00.0017 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/15 0.5953 1.04182 0.7865 00.9788 00.0000 00.0000 92.5639 05.4598 00.1857 00.0072 00.0106 00.0000 00.0021 00.0016 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/15 0.5929 1.03809 0.8222 00.9279 00.0000 00.0000 93.1302 04.8780 00.2135 00.0034 00.0048 00.0000 00.0089 00.0074 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/15 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 2022/12/15 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