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 2021/08/22 0.5780 1.02172 0.5881 00.8529 00.0000 00.0000 95.9138 02.4675 00.1400 00.0109 00.0175 00.0000 00.0038 00.0033 00.0008 00.0006 00.0002 00.0000 BAY CHECK GC @ 170610 2021/08/22 0.5765 1.02087 0.7675 00.4951 00.0000 00.0000 96.5190 01.9762 00.1951 00.0154 00.0194 00.0000 00.0043 00.0031 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/22 0.5643 1.00802 0.4411 00.6111 00.0000 00.0000 98.4111 00.5064 00.0271 00.0013 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/22 0.5780 1.02224 0.5471 00.8876 00.0000 00.0000 95.8722 02.5138 00.1389 00.0107 00.0175 00.0000 00.0037 00.0031 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/22 0.5785 1.02058 0.6399 00.8978 00.0000 00.0000 95.8258 02.4770 00.1228 00.0101 00.0152 00.0000 00.0033 00.0031 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/22 0.5832 1.01479 1.6825 00.0932 00.0000 00.0000 96.2311 01.6668 00.1953 00.0531 00.0257 00.0000 00.0104 00.0033 00.0076 00.0057 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/08/22 0.5782 1.02185 0.6099 00.8332 00.0000 00.0000 95.8881 02.5064 00.1254 00.0097 00.0139 00.0000 00.0034 00.0022 00.0034 00.0025 00.0012 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