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 2025/05/10 0.5853 1.02875 0.8394 00.7398 00.0000 00.0000 94.6947 03.5198 00.1797 00.0086 00.0105 00.0000 00.0027 00.0014 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/05/10 0.5751 1.01505 0.4937 01.1338 00.0000 00.0000 96.2173 02.0656 00.0845 00.0019 00.0027 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/05/10 0.5893 1.03285 0.8078 00.9260 00.0000 00.0000 93.8130 04.2338 00.1928 00.0079 00.0115 00.0000 00.0023 00.0017 00.0012 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/05/10 0.5902 1.03272 0.8342 00.9733 00.0000 00.0000 93.6563 04.3148 00.1984 00.0078 00.0092 00.0000 00.0018 00.0013 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/05/10 0.6158 1.06709 0.2811 02.1603 00.0000 00.0000 89.5269 06.4982 01.1935 00.0743 00.0974 00.0000 00.0634 00.0629 00.0196 00.0146 00.0071 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