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 2023/12/25 0.5821 1.02312 1.1157 00.3628 00.0000 00.0000 95.7290 02.5438 00.2049 00.0145 00.0172 00.0000 00.0044 00.0030 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/25 0.5686 1.00941 0.6005 00.6961 00.0000 00.0000 97.6715 00.9934 00.0350 00.0014 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/25 0.5938 1.03991 0.8237 00.8986 00.0000 00.0000 92.9655 05.0504 00.2329 00.0086 00.0127 00.0000 00.0025 00.0019 00.0013 00.0010 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/25 0.5937 1.04163 0.7568 00.8943 00.0000 00.0000 92.9067 05.1663 00.2562 00.0070 00.0078 00.0000 00.0014 00.0010 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/12/11 0.6000 1.00000 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