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 2023/07/25 0.5825 1.01610 1.4085 00.3676 00.0000 00.0000 95.8697 02.1757 00.1454 00.0109 00.0131 00.0000 00.0032 00.0021 00.0016 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/25 0.5670 1.01074 0.4492 00.6952 00.0000 00.0000 97.8590 00.9499 00.0431 00.0013 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/25 0.5834 1.03078 0.5687 00.8536 00.0000 00.0000 94.7751 03.6220 00.1496 00.0084 00.0134 00.0000 00.0028 00.0023 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/25 0.5834 1.03083 0.5989 00.8047 00.0000 00.0000 94.7979 03.6305 00.1398 00.0079 00.0116 00.0000 00.0025 00.0022 00.0017 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/25 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