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 2023/07/06 0.5821 1.02377 1.0597 00.4061 00.0000 00.0000 95.6257 02.6734 00.2130 00.0087 00.0103 00.0000 00.0014 00.0000 00.0006 00.0005 00.0002 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/06 0.5672 1.00983 0.5453 00.6161 00.0000 00.0000 97.9299 00.8699 00.0357 00.0013 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/06 0.5924 1.03967 0.7686 00.8656 00.0000 00.0000 93.2065 04.8903 00.2408 00.0086 00.0123 00.0000 00.0023 00.0017 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/06 0.5905 1.03699 0.7551 00.8703 00.0000 00.0000 93.5043 04.6750 00.1684 00.0083 00.0107 00.0000 00.0022 00.0017 00.0016 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/06 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