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 2021/08/03 0.5773 1.01994 0.7924 00.5844 00.0000 00.0000 96.3171 02.1073 00.1615 00.0115 00.0164 00.0000 00.0037 00.0029 00.0011 00.0008 00.0004 00.0000 BAY CHECK GC @ 170610 2021/08/03 0.5801 1.02686 0.7681 00.4777 00.0000 00.0000 95.8145 02.6677 00.2193 00.0176 00.0213 00.0000 00.0050 00.0034 00.0027 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/03 0.5647 1.00764 0.4920 00.5937 00.0000 00.0000 98.3808 00.5053 00.0254 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/03 0.5789 1.02273 0.5688 00.9140 00.0000 00.0000 95.6824 02.6656 00.1317 00.0100 00.0159 00.0000 00.0034 00.0028 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/03 0.5769 1.02058 0.5658 00.8619 00.0000 00.0000 96.0602 02.3680 00.1109 00.0093 00.0137 00.0000 00.0030 00.0027 00.0018 00.0014 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/03 0.5829 1.01476 1.6432 00.1303 00.0000 00.0000 96.3644 01.5975 00.1947 00.0540 00.0266 00.0000 00.0105 00.0036 00.0057 00.0043 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/08/03 0.6018 1.06832 0.4213 00.5590 00.0000 00.0000 91.2698 07.2945 00.3659 00.0290 00.0359 00.0000 00.0080 00.0043 00.0055 00.0041 00.0020 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