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 % BAY CHECK GC @ 170610 2023/02/08 0.5819 1.02003 1.1984 00.4000 00.0000 00.0000 95.7774 02.4358 00.1556 00.0110 00.0131 00.0000 00.0032 00.0021 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/08 0.5831 1.02675 0.7482 00.7976 00.0000 00.0000 94.8537 03.5415 00.0553 00.0013 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/08 0.5872 1.03208 0.7062 00.9201 00.0000 00.0000 94.1401 04.0422 00.1616 00.0085 00.0131 00.0000 00.0025 00.0018 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/08 0.5831 1.02390 0.7449 00.9717 00.0000 00.0000 94.9346 03.2126 00.1184 00.0021 00.0025 00.0000 00.0057 00.0042 00.0013 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/02/08 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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