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 2021/05/16 0.5799 1.02481 0.7972 00.5337 00.0000 00.0000 95.8821 02.5128 00.2243 00.0161 00.0206 00.0000 00.0047 00.0034 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/16 0.5652 1.00721 0.5053 00.6473 00.0000 00.0000 98.2824 00.5362 00.0261 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/16 0.5829 1.02731 0.6616 00.8745 00.0000 00.0000 95.0717 03.1245 00.2240 00.0115 00.0182 00.0000 00.0038 00.0032 00.0030 00.0022 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/16 0.5818 1.02611 0.6372 00.8754 00.0000 00.0000 95.2306 03.0375 00.1769 00.0114 00.0179 00.0000 00.0038 00.0036 00.0025 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/16 0.5831 1.01374 1.7218 00.0920 00.0000 00.0000 96.3199 01.5667 00.1934 00.0533 00.0267 00.0000 00.0106 00.0035 00.0060 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/05/16 0.5991 1.06635 0.3713 00.4997 00.0000 00.0000 91.6925 07.0518 00.3100 00.0237 00.0290 00.0000 00.0066 00.0035 00.0054 00.0040 00.0019 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