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 2021/05/11 0.5790 1.02186 0.7155 00.7448 00.0000 00.0000 95.9009 02.4251 00.1718 00.0111 00.0174 00.0000 00.0038 00.0032 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/05/11 0.5785 1.02354 0.7369 00.5685 00.0000 00.0000 96.0856 02.3555 00.2041 00.0158 00.0203 00.0000 00.0048 00.0036 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/11 0.5669 1.00832 0.5529 00.6739 00.0000 00.0000 97.9701 00.7701 00.0299 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/11 0.5795 1.02310 0.6424 00.8356 00.0000 00.0000 95.7009 02.6070 00.1708 00.0111 00.0184 00.0000 00.0040 00.0035 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/11 0.5805 1.02487 0.5990 00.8871 00.0000 00.0000 95.4488 02.8470 00.1796 00.0104 00.0156 00.0000 00.0035 00.0031 00.0026 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/11 0.5829 1.01424 1.6884 00.0926 00.0000 00.0000 96.3253 01.5928 00.1936 00.0531 00.0267 00.0000 00.0108 00.0036 00.0057 00.0043 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/05/11 0.6015 1.07221 0.2994 00.4882 00.0000 00.0000 91.1613 07.6352 00.3350 00.0253 00.0321 00.0000 00.0072 00.0042 00.0055 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