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 2023/04/04 0.5800 1.01931 1.0836 00.4375 00.0000 00.0000 96.0372 02.2641 00.1474 00.0106 00.0119 00.0000 00.0030 00.0014 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/04 0.5702 1.01099 0.4723 00.9428 00.0000 00.0000 97.2636 01.2133 00.0982 00.0031 00.0065 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/04 0.5811 1.02449 0.6390 00.9019 00.0000 00.0000 95.2615 03.0626 00.1133 00.0063 00.0087 00.0000 00.0020 00.0013 00.0013 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/04 0.5805 1.02280 0.6431 00.9431 00.0000 00.0000 95.3497 02.9524 00.0969 00.0021 00.0023 00.0000 00.0049 00.0031 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/04 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