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 2021/02/02 0.6018 1.05400 0.3579 01.5091 00.0000 00.0000 91.8814 05.1200 00.8912 00.0942 00.1131 00.0000 00.0134 00.0104 00.0042 00.0031 00.0015 00.0000 BAY CHECK GC @ 170610 2021/02/02 0.5786 1.02364 0.7117 00.6125 00.0000 00.0000 96.0087 02.4305 00.1902 00.0144 00.0190 00.0000 00.0044 00.0035 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/02 0.5671 1.00899 0.3752 00.9203 00.0000 00.0000 97.7359 00.9218 00.0430 00.0013 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/02 0.5800 1.02464 0.6089 00.8384 00.0000 00.0000 95.5737 02.7742 00.1584 00.0104 00.0180 00.0000 00.0043 00.0041 00.0043 00.0032 00.0015 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/02 0.5784 1.02393 0.5445 00.8349 00.0000 00.0000 95.7817 02.6607 00.1378 00.0101 00.0168 00.0000 00.0038 00.0038 00.0026 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/02 0.5821 1.01452 1.6269 00.0989 00.0000 00.0000 96.3946 01.5904 00.1839 00.0502 00.0257 00.0000 00.0105 00.0037 00.0058 00.0043 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/02/02 0.5820 1.02441 0.8569 00.6646 00.0000 00.0000 95.4623 02.7866 00.1791 00.0140 00.0181 00.0000 00.0051 00.0033 00.0045 00.0033 00.0016 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