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 2021/11/29 0.5828 1.02900 0.7201 00.6740 00.0000 00.0000 95.1074 03.2910 00.1735 00.0096 00.0137 00.0000 00.0030 00.0024 00.0023 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/11/29 0.5825 1.02824 0.7932 00.5810 00.0000 00.0000 95.2743 03.1223 00.1903 00.0128 00.0162 00.0000 00.0037 00.0027 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/29 0.5668 1.00791 0.4711 00.8055 00.0000 00.0000 97.9159 00.7648 00.0397 00.0011 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/29 0.5884 1.03621 0.6356 00.8934 00.0000 00.0000 93.8570 04.4009 00.1799 00.0088 00.0140 00.0000 00.0029 00.0025 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/29 0.5905 1.03944 0.5989 00.9560 00.0000 00.0000 93.3731 04.8628 00.1828 00.0029 00.0041 00.0000 00.0082 00.0071 00.0017 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/29 0.5861 1.01590 1.8253 00.0824 00.0000 00.0000 95.8568 01.8908 00.2233 00.0612 00.0301 00.0000 00.0119 00.0039 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/11/29 0.5874 1.03528 0.6642 00.8203 00.0000 00.0000 94.0755 04.2362 00.1695 00.0101 00.0132 00.0000 00.0030 00.0019 00.0025 00.0019 00.0009 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