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 2021/08/14 0.5764 1.01891 0.5975 00.8555 00.0000 00.0000 96.2319 02.1533 00.1279 00.0099 00.0153 00.0000 00.0034 00.0028 00.0010 00.0007 00.0003 00.0000 BAY CHECK GC @ 170610 2021/08/14 0.5766 1.02138 0.7292 00.5289 00.0000 00.0000 96.4647 02.0350 00.1937 00.0157 00.0199 00.0000 00.0046 00.0033 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/14 0.5669 1.00711 0.6406 00.6075 00.0000 00.0000 98.0758 00.6453 00.0281 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/14 0.5771 1.02038 0.5380 00.9300 00.0000 00.0000 96.0354 02.3217 00.1337 00.0108 00.0175 00.0000 00.0038 00.0032 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/14 0.5782 1.01889 0.6803 00.9056 00.0000 00.0000 95.9586 02.2744 00.1435 00.0103 00.0152 00.0000 00.0033 00.0028 00.0026 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/14 0.5837 1.01536 1.6931 00.0921 00.0000 00.0000 96.1872 01.7173 00.2034 00.0559 00.0271 00.0000 00.0105 00.0033 00.0055 00.0041 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/08/14 0.5943 1.05545 0.4222 00.6237 00.0000 00.0000 92.7059 05.8674 00.3014 00.0249 00.0315 00.0000 00.0074 00.0042 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