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 2021/06/03 0.5759 1.01796 0.8489 00.4904 00.0000 00.0000 96.7030 01.7383 00.1748 00.0125 00.0169 00.0000 00.0042 00.0032 00.0034 00.0026 00.0012 00.0000 BAY CHECK GC @ 170610 2021/06/03 0.5768 1.02191 0.7800 00.4388 00.0000 00.0000 96.5335 01.9737 00.2166 00.0182 00.0229 00.0000 00.0058 00.0042 00.0033 00.0016 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/03 0.5700 1.00746 0.7851 00.6588 00.0000 00.0000 97.5851 00.9309 00.0373 00.0012 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/03 0.5779 1.02194 0.6077 00.8054 00.0000 00.0000 96.0044 02.3656 00.1732 00.0116 00.0185 00.0000 00.0041 00.0034 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/03 0.5776 1.02118 0.5544 00.9063 00.0000 00.0000 95.9530 02.3986 00.1510 00.0102 00.0154 00.0000 00.0033 00.0030 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/03 0.5828 1.01296 1.7426 00.0823 00.0000 00.0000 96.3705 01.5190 00.1847 00.0507 00.0254 00.0000 00.0102 00.0033 00.0053 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/06/03 0.5976 1.06407 0.3495 00.5272 00.0000 00.0000 91.9540 06.8003 00.2992 00.0217 00.0271 00.0000 00.0063 00.0035 00.0051 00.0038 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