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 2021/10/02 0.5776 1.02021 0.7746 00.6231 00.0000 00.0000 96.2567 02.1384 00.1648 00.0118 00.0169 00.0000 00.0041 00.0032 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/10/02 0.5790 1.02021 0.9420 00.5047 00.0000 00.0000 96.1616 02.1644 00.1819 00.0146 00.0183 00.0000 00.0044 00.0032 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/02 0.5662 1.00898 0.5369 00.5935 00.0000 00.0000 98.1100 00.7245 00.0322 00.0013 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/02 0.5793 1.02242 0.6662 00.8184 00.0000 00.0000 95.7536 02.5667 00.1531 00.0111 00.0172 00.0000 00.0038 00.0031 00.0029 00.0022 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/02 0.5853 1.03243 0.6475 00.8190 00.0000 00.0000 94.5484 03.7295 00.2164 00.0107 00.0155 00.0000 00.0033 00.0029 00.0029 00.0022 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/02 0.5833 1.01517 1.6798 00.0898 00.0000 00.0000 96.2215 01.7075 00.2009 00.0507 00.0253 00.0000 00.0100 00.0033 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/10/02 0.5831 1.03178 0.5584 00.7776 00.0000 00.0000 94.9134 03.5332 00.1712 00.0121 00.0173 00.0000 00.0044 00.0031 00.0041 00.0031 00.0015 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