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 2021/07/07 0.5803 1.02364 0.8829 00.5067 00.0000 00.0000 95.8235 02.5635 00.1898 00.0113 00.0149 00.0000 00.0032 00.0022 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/07 0.5798 1.02455 0.8537 00.4533 00.0000 00.0000 95.9543 02.4776 00.2142 00.0157 00.0193 00.0000 00.0045 00.0030 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/07 0.5653 1.00680 0.5245 00.6512 00.0000 00.0000 98.2789 00.5185 00.0245 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/07 0.5886 1.03732 0.6061 00.8887 00.0000 00.0000 93.8667 04.3592 00.2384 00.0113 00.0178 00.0000 00.0036 00.0030 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/07 0.5883 1.03672 0.6281 00.8728 00.0000 00.0000 93.9170 04.3137 00.2293 00.0111 00.0165 00.0000 00.0034 00.0030 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/07 0.5835 1.01477 1.7156 00.0819 00.0000 00.0000 96.2375 01.6631 00.2005 00.0557 00.0274 00.0000 00.0108 00.0036 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/07/07 0.5998 1.06771 0.3517 00.5186 00.0000 00.0000 91.5663 07.1391 00.3416 00.0259 00.0332 00.0000 00.0071 00.0041 00.0056 00.0042 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