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 2023/02/07 0.5831 1.02058 1.2477 00.3998 00.0000 00.0000 95.5954 02.5677 00.1556 00.0115 00.0134 00.0000 00.0035 00.0022 00.0013 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/07 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 2023/02/05 0.5909 1.03883 0.6930 00.8905 00.0000 00.0000 92.2376 05.8830 00.1817 00.0076 00.0119 00.0000 00.0026 00.0021 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/07 0.5880 1.03341 0.6765 00.9701 00.0000 00.0000 93.8983 04.2822 00.1521 00.0027 00.0035 00.0000 00.0063 00.0052 00.0012 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/02/07 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