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 2021/07/31 0.5824 1.02602 0.8823 00.5616 00.0000 00.0000 95.4096 02.9054 00.2034 00.0119 00.0170 00.0000 00.0038 00.0029 00.0008 00.0006 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/31 0.5820 1.02863 0.8048 00.4918 00.0000 00.0000 95.4818 02.9328 00.2359 00.0174 00.0219 00.0000 00.0051 00.0036 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/31 0.5647 1.00748 0.4973 00.6006 00.0000 00.0000 98.3750 00.4976 00.0264 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/31 0.5919 1.04173 0.6515 00.8731 00.0000 00.0000 93.2276 04.9622 00.2458 00.0109 00.0171 00.0000 00.0035 00.0029 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/31 0.5916 1.04121 0.6471 00.8843 00.0000 00.0000 93.2438 04.9722 00.2156 00.0107 00.0154 00.0000 00.0033 00.0029 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/31 0.5838 1.01597 1.6803 00.0872 00.0000 00.0000 96.1799 01.7195 00.2131 00.0590 00.0291 00.0000 00.0121 00.0037 00.0068 00.0051 00.0024 00.0000 FM 63 - Columbia GC @ 206124 2021/07/31 0.6071 1.08259 0.2521 00.4605 00.0000 00.0000 90.1736 08.5561 00.4392 00.0377 00.0467 00.0000 00.0126 00.0078 00.0062 00.0046 00.0022 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