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 2023/05/04 0.5825 1.02257 1.0869 00.4666 00.0000 00.0000 95.6597 02.5095 00.2284 00.0160 00.0206 00.0000 00.0046 00.0030 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/04 0.5697 1.00967 0.4787 00.9647 00.0000 00.0000 97.3207 01.1716 00.0595 00.0017 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/04 0.5883 1.04344 0.7582 00.8561 00.0000 00.0000 94.0262 04.1016 00.2316 00.0082 00.0114 00.0000 00.0021 00.0014 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/04 0.5890 1.03504 0.6754 00.9588 00.0000 00.0000 93.7584 04.3777 00.2153 00.0021 00.0024 00.0000 00.0043 00.0032 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/04 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