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 2023/11/20 0.5810 1.01719 1.2880 00.3485 00.0000 00.0000 96.1055 02.0294 00.1904 00.0138 00.0160 00.0000 00.0028 00.0018 00.0016 00.0012 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/11/16 0.5691 1.00822 0.5672 00.8629 00.0000 00.0000 97.5213 01.0042 00.0411 00.0012 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/11/20 0.5954 1.04229 0.8412 00.8854 00.0000 00.0000 92.6981 05.2656 00.2758 00.0104 00.0159 00.0000 00.0024 00.0017 00.0014 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/11/20 0.5984 1.04808 0.7459 00.9639 00.0000 00.0000 91.9432 06.0569 00.2712 00.0067 00.0078 00.0000 00.0012 00.0009 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/10/24 0.6000 1.00000 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