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 2023/07/24 0.5835 1.01754 1.3753 00.4259 00.0000 00.0000 95.6339 02.3754 00.1559 00.0112 00.0136 00.0000 00.0032 00.0020 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/24 0.5656 1.00998 0.4786 00.5581 00.0000 00.0000 98.1973 00.7298 00.0332 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/24 0.5838 1.03062 0.6051 00.8413 00.0000 00.0000 94.7429 03.6259 00.1549 00.0083 00.0131 00.0000 00.0027 00.0021 00.0016 00.0012 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/24 0.5846 1.03196 0.5743 00.8871 00.0000 00.0000 94.5354 03.8146 00.1590 00.0085 00.0131 00.0000 00.0023 00.0019 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/07/24 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