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 2021/11/23 0.5833 1.02923 0.7166 00.7120 00.0000 00.0000 95.0171 03.3340 00.1821 00.0103 00.0153 00.0000 00.0034 00.0027 00.0028 00.0020 00.0010 00.0000 BAY CHECK GC @ 170610 2021/11/23 0.5810 1.02455 0.8821 00.5229 00.0000 00.0000 95.6864 02.6800 00.1880 00.0133 00.0168 00.0000 00.0039 00.0028 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/23 0.5698 1.00674 0.5002 01.1227 00.0000 00.0000 97.2622 01.0741 00.0379 00.0011 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/23 0.5885 1.03523 0.6713 00.9085 00.0000 00.0000 93.8971 04.2837 00.2032 00.0099 00.0153 00.0000 00.0032 00.0026 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/23 0.5888 1.03758 0.6161 00.8818 00.0000 00.0000 93.7416 04.5614 00.1713 00.0030 00.0042 00.0000 00.0087 00.0078 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/23 0.5857 1.01676 1.7686 00.0852 00.0000 00.0000 95.8928 01.9002 00.2309 00.0633 00.0315 00.0000 00.0127 00.0041 00.0048 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/11/23 0.5835 1.02853 0.7373 00.7391 00.0000 00.0000 95.0094 03.3063 00.1601 00.0130 00.0158 00.0000 00.0047 00.0030 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