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 2021/11/26 0.5839 1.02999 0.6959 00.7538 00.0000 00.0000 94.8613 03.4748 00.1767 00.0099 00.0150 00.0000 00.0033 00.0028 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/11/26 0.5813 1.02508 0.8676 00.5422 00.0000 00.0000 95.5919 02.7806 00.1799 00.0123 00.0156 00.0000 00.0036 00.0026 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/26 0.5695 1.00753 0.6125 00.8766 00.0000 00.0000 97.4754 00.9894 00.0432 00.0011 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/26 0.5888 1.03738 0.5909 00.9312 00.0000 00.0000 93.7344 04.5226 00.1838 00.0096 00.0158 00.0000 00.0033 00.0029 00.0024 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/26 0.5910 1.04043 0.5937 00.9561 00.0000 00.0000 93.2727 04.9572 00.1916 00.0030 00.0043 00.0000 00.0087 00.0079 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/26 0.5854 1.01579 1.7907 00.0819 00.0000 00.0000 95.9509 01.8453 00.2172 00.0595 00.0293 00.0000 00.0116 00.0038 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/11/26 0.5910 1.04418 0.5884 00.7390 00.0000 00.0000 93.3885 05.0003 00.2298 00.0168 00.0211 00.0000 00.0052 00.0030 00.0036 00.0026 00.0013 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