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 2021/11/06 0.5836 1.03027 0.7125 00.6799 00.0000 00.0000 94.9519 03.4418 00.1802 00.0095 00.0135 00.0000 00.0029 00.0022 00.0024 00.0018 00.0008 00.0000 BAY CHECK GC @ 170610 2021/11/06 0.5831 1.02726 0.8973 00.5370 00.0000 00.0000 95.2625 03.0739 00.1906 00.0131 00.0159 00.0000 00.0036 00.0025 00.0017 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/06 0.5661 1.00848 0.5027 00.6633 00.0000 00.0000 98.0992 00.6926 00.0388 00.0014 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/06 0.5875 1.03554 0.6214 00.8722 00.0000 00.0000 94.0194 04.2807 00.1734 00.0087 00.0138 00.0000 00.0030 00.0025 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/06 0.5891 1.03834 0.6058 00.8866 00.0000 00.0000 93.6767 04.6143 00.1867 00.0032 00.0045 00.0000 00.0092 00.0080 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/06 0.5855 1.01826 1.7007 00.0822 00.0000 00.0000 95.8830 01.9690 00.2382 00.0656 00.0325 00.0000 00.0129 00.0042 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/11/06 0.5837 1.03262 0.5944 00.7352 00.0000 00.0000 94.8308 03.6110 00.1778 00.0148 00.0201 00.0000 00.0046 00.0032 00.0035 00.0026 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