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 2021/09/24 0.5762 1.01831 0.7740 00.6103 00.0000 00.0000 96.4992 01.9331 00.1481 00.0104 00.0143 00.0000 00.0033 00.0024 00.0020 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/09/24 0.5776 1.01887 0.9272 00.4781 00.0000 00.0000 96.4043 01.9833 00.1668 00.0137 00.0163 00.0000 00.0039 00.0026 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/09/24 0.5635 1.00762 0.4167 00.5936 00.0000 00.0000 98.5497 00.4192 00.0189 00.0007 00.0008 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/09/24 0.5766 1.02046 0.5788 00.8160 00.0000 00.0000 96.2003 02.2237 00.1408 00.0109 00.0169 00.0000 00.0037 00.0030 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/09/24 0.5769 1.02068 0.5529 00.8720 00.0000 00.0000 96.0774 02.3368 00.1231 00.0104 00.0157 00.0000 00.0035 00.0031 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/09/24 0.5830 1.01424 1.6967 00.0926 00.0000 00.0000 96.2889 01.6294 00.1905 00.0517 00.0260 00.0000 00.0105 00.0034 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/09/24 0.5967 1.06130 0.3537 00.6035 00.0000 00.0000 92.1643 06.4837 00.3147 00.0254 00.0324 00.0000 00.0072 00.0039 00.0050 00.0037 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