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 2023/02/13 0.5822 1.02005 1.1753 00.4611 00.0000 00.0000 95.6769 02.5052 00.1507 00.0106 00.0124 00.0000 00.0029 00.0017 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/13 0.5698 1.01007 0.4197 01.0387 00.0000 00.0000 97.2332 01.2452 00.0582 00.0018 00.0027 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/11 0.5849 1.02724 0.7389 00.9499 00.0000 00.0000 94.4943 03.6351 00.1546 00.0092 00.0141 00.0000 00.0030 00.0024 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/13 0.5832 1.02591 0.6407 01.0144 00.0000 00.0000 94.8158 03.3886 00.1244 00.0021 00.0025 00.0000 00.0050 00.0037 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/13 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