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 2021/07/13 0.5807 1.02533 0.7953 00.5801 00.0000 00.0000 95.6275 02.7793 00.1856 00.0106 00.0144 00.0000 00.0031 00.0022 00.0006 00.0004 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/13 0.5804 1.02618 0.7909 00.5115 00.0000 00.0000 95.7303 02.7206 00.2052 00.0140 00.0170 00.0000 00.0038 00.0026 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/13 0.5641 1.00780 0.4444 00.6046 00.0000 00.0000 98.4456 00.4772 00.0249 00.0013 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/13 0.5867 1.03468 0.6515 00.8025 00.0000 00.0000 94.2620 04.0433 00.2035 00.0105 00.0158 00.0000 00.0034 00.0026 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/13 0.5878 1.03637 0.6147 00.8641 00.0000 00.0000 93.9761 04.3192 00.1852 00.0110 00.0168 00.0000 00.0036 00.0033 00.0025 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/13 0.5832 1.01460 1.6905 00.0947 00.0000 00.0000 96.2818 01.6344 00.1968 00.0542 00.0267 00.0000 00.0107 00.0036 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/07/13 0.6018 1.07084 0.3536 00.5133 00.0000 00.0000 91.2457 07.3994 00.3905 00.0322 00.0395 00.0000 00.0089 00.0046 00.0056 00.0041 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