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 2022/12/12 0.5909 1.03452 0.8107 00.9691 00.0000 00.0000 93.4886 04.5175 00.1844 00.0086 00.0129 00.0000 00.0026 00.0021 00.0014 00.0010 00.0005 00.0000 BAY CHECK GC @ 170610 2022/12/12 0.5824 1.02670 0.8931 00.5065 00.0000 00.0000 95.4979 02.8127 00.2358 00.0182 00.0220 00.0000 00.0052 00.0033 00.0022 00.0017 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/12 0.5728 1.01459 0.4320 01.0315 00.0000 00.0000 96.6689 01.7695 00.0916 00.0022 00.0040 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/12 0.5919 1.03847 0.7621 00.8980 00.0000 00.0000 93.2649 04.8474 00.1985 00.0084 00.0123 00.0000 00.0026 00.0019 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/12 0.5905 1.03658 0.6926 00.9934 00.0000 00.0000 93.4495 04.6399 00.2016 00.0029 00.0038 00.0000 00.0073 00.0058 00.0013 00.0010 00.0004 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/12 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/12/12 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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