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 2021/12/25 0.5825 1.02904 0.7085 00.6601 00.0000 00.0000 95.1681 03.2445 00.1846 00.0104 00.0147 00.0000 00.0031 00.0023 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/12/25 0.5825 1.02700 0.8717 00.5302 00.0000 00.0000 95.3840 02.9770 00.1948 00.0142 00.0174 00.0000 00.0040 00.0027 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/12/25 0.5681 1.00854 0.4936 00.8575 00.0000 00.0000 97.6718 00.9246 00.0483 00.0016 00.0023 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/12/25 0.5885 1.03793 0.5772 00.8948 00.0000 00.0000 93.7946 04.5017 00.1910 00.0106 00.0177 00.0000 00.0037 00.0033 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/12/25 0.5898 1.04065 0.5485 00.9009 00.0000 00.0000 93.5000 04.8181 00.1981 00.0034 00.0053 00.0000 00.0107 00.0098 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/12/25 0.5872 1.01938 1.7567 00.0876 00.0000 00.0000 95.7146 02.0445 00.2429 00.0664 00.0328 00.0000 00.0128 00.0042 00.0173 00.0129 00.0062 00.0000 FM 63 - Columbia GC @ 206124 2021/12/25 0.5845 1.03498 0.5155 00.7881 00.0000 00.0000 94.5547 03.9288 00.1720 00.0120 00.0157 00.0000 00.0038 00.0022 00.0032 00.0023 00.0011 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