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 2021/08/13 0.5760 1.01835 0.7277 00.6622 00.0000 00.0000 96.4787 01.9456 00.1492 00.0111 00.0165 00.0000 00.0037 00.0030 00.0008 00.0006 00.0003 00.0000 BAY CHECK GC @ 170610 2021/08/13 0.5768 1.02149 0.7466 00.5205 00.0000 00.0000 96.4232 02.0716 00.1916 00.0153 00.0189 00.0000 00.0045 00.0032 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/13 0.5646 1.00734 0.4824 00.6185 00.0000 00.0000 98.3829 00.4887 00.0249 00.0010 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/13 0.5764 1.01928 0.5670 00.8867 00.0000 00.0000 96.1929 02.1905 00.1261 00.0098 00.0157 00.0000 00.0034 00.0028 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/13 0.5769 1.01758 0.6458 00.9197 00.0000 00.0000 96.1449 02.1349 00.1188 00.0100 00.0148 00.0000 00.0032 00.0029 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/13 0.5836 1.01586 1.6683 00.0919 00.0000 00.0000 96.1501 01.7380 00.2074 00.0570 00.0278 00.0000 00.0116 00.0037 00.0081 00.0060 00.0029 00.0000 FM 63 - Columbia GC @ 206124 2021/08/13 0.5951 1.05703 0.4153 00.6135 00.0000 00.0000 92.5508 06.0304 00.3090 00.0257 00.0323 00.0000 00.0076 00.0039 00.0052 00.0039 00.0018 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