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 2021/11/08 0.5882 1.03606 0.6940 00.8003 00.0000 00.0000 93.9859 04.2866 00.1956 00.0101 00.0157 00.0000 00.0033 00.0027 00.0025 00.0019 00.0009 00.0000 BAY CHECK GC @ 170610 2021/11/08 0.5818 1.02470 0.9495 00.4887 00.0000 00.0000 95.5867 02.7470 00.1884 00.0136 00.0165 00.0000 00.0038 00.0025 00.0016 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/08 0.5666 1.00820 0.5022 00.7276 00.0000 00.0000 97.9997 00.7163 00.0495 00.0017 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/08 0.5906 1.03918 0.6787 00.8589 00.0000 00.0000 93.4896 04.7288 00.2046 00.0103 00.0167 00.0000 00.0036 00.0033 00.0024 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/08 0.5906 1.04137 0.5993 00.8558 00.0000 00.0000 93.3884 04.9199 00.2061 00.0033 00.0047 00.0000 00.0096 00.0082 00.0019 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/08 0.5855 1.01796 1.7077 00.0875 00.0000 00.0000 95.8876 01.9556 00.2362 00.0650 00.0324 00.0000 00.0127 00.0040 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/11/08 0.5878 1.03506 0.7319 00.7606 00.0000 00.0000 94.0888 04.2148 00.1692 00.0106 00.0127 00.0000 00.0031 00.0021 00.0027 00.0020 00.0010 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