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 2023/06/10 0.5829 1.02169 1.1757 00.4291 00.0000 00.0000 95.5810 02.5975 00.1791 00.0128 00.0150 00.0000 00.0036 00.0022 00.0016 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/06/10 0.5686 1.01012 0.5197 00.7774 00.0000 00.0000 97.5780 01.0853 00.0365 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/06/08 0.5865 1.04344 0.7308 00.7652 00.0000 00.0000 94.3404 03.9562 00.1817 00.0077 00.0106 00.0000 00.0022 00.0015 00.0014 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/06/10 0.5910 1.03908 0.7213 00.8444 00.0000 00.0000 93.4168 04.7629 00.2352 00.0069 00.0077 00.0000 00.0013 00.0009 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/06/10 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