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 2021/09/14 0.5769 1.01981 0.7394 00.6397 00.0000 00.0000 96.3631 02.0447 00.1672 00.0124 00.0188 00.0000 00.0045 00.0039 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/09/14 0.5787 1.02049 0.9080 00.5079 00.0000 00.0000 96.2144 02.1304 00.1895 00.0158 00.0204 00.0000 00.0049 00.0038 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/09/14 0.5655 1.00730 0.5534 00.5963 00.0000 00.0000 98.2769 00.5447 00.0258 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/09/14 0.5776 1.02047 0.5916 00.8858 00.0000 00.0000 96.0018 02.3453 00.1346 00.0107 00.0176 00.0000 00.0038 00.0032 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/09/14 0.5791 1.02023 0.7175 00.8525 00.0000 00.0000 95.8541 02.3731 00.1585 00.0125 00.0172 00.0000 00.0037 00.0034 00.0033 00.0025 00.0012 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/09/14 0.5844 1.01568 1.6890 00.1526 00.0000 00.0000 96.1294 01.7627 00.2050 00.0558 00.0278 00.0000 00.0111 00.0034 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/09/14 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