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 2021/02/26 0.5884 1.02798 1.2174 00.5004 00.0000 00.0000 94.5930 03.3906 00.2504 00.0158 00.0206 00.0000 00.0041 00.0028 00.0020 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/02/26 0.5863 1.02596 1.1766 00.4872 00.0000 00.0000 94.9549 03.1038 00.2322 00.0154 00.0192 00.0000 00.0042 00.0028 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/26 0.5686 1.00940 0.4807 00.8707 00.0000 00.0000 97.5803 00.9937 00.0704 00.0017 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/26 0.5891 1.03638 0.7364 00.7986 00.0000 00.0000 93.8966 04.2927 00.2346 00.0107 00.0174 00.0000 00.0036 00.0032 00.0027 00.0020 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/26 0.5922 1.04119 0.7177 00.8371 00.0000 00.0000 93.2474 04.8931 00.2650 00.0110 00.0168 00.0000 00.0035 00.0034 00.0022 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/26 0.5841 1.01480 1.7469 00.0862 00.0000 00.0000 96.1418 01.7176 00.1982 00.0550 00.0274 00.0000 00.0112 00.0036 00.0055 00.0041 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/02/26 0.5881 1.03244 0.9458 00.6220 00.0000 00.0000 94.3678 03.8044 00.1999 00.0151 00.0190 00.0000 00.0060 00.0039 00.0074 00.0055 00.0027 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