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 2023/04/03 0.5806 1.01997 1.1202 00.3967 00.0000 00.0000 96.0017 02.2747 00.1681 00.0130 00.0153 00.0000 00.0037 00.0022 00.0018 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/04/03 0.5677 1.00916 0.4523 00.8500 00.0000 00.0000 97.7063 00.9366 00.0500 00.0018 00.0027 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/04/03 0.5805 1.02444 0.6033 00.9080 00.0000 00.0000 95.3165 03.0535 00.1001 00.0053 00.0073 00.0000 00.0016 00.0011 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/04/03 0.5813 1.02471 0.6346 00.9186 00.0000 00.0000 95.1816 03.1495 00.1010 00.0020 00.0022 00.0000 00.0048 00.0034 00.0009 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/04/03 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