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 2025/05/16 0.5822 1.02388 0.8848 00.6695 00.0000 00.0000 95.4090 02.8160 00.1880 00.0105 00.0133 00.0000 00.0031 00.0021 00.0014 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/05/16 0.5772 1.01421 0.5391 01.3088 00.0000 00.0000 95.8093 02.2597 00.0776 00.0021 00.0031 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/05/16 0.5875 1.03163 0.7745 00.8741 00.0000 00.0000 94.1714 03.9614 00.1911 00.0083 00.0119 00.0000 00.0025 00.0017 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/05/16 0.5918 1.03515 0.8215 00.9995 00.0000 00.0000 93.2979 04.6673 00.1932 00.0069 00.0082 00.0000 00.0016 00.0012 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/05/16 0.6152 1.06617 0.2809 02.1619 00.0000 00.0000 89.5899 06.4670 01.1696 00.0725 00.0948 00.0000 00.0632 00.0620 00.0178 00.0133 00.0064 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