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 2023/05/29 0.5813 1.01971 1.1769 00.3946 00.0000 00.0000 95.9536 02.2325 00.1974 00.0146 00.0181 00.0000 00.0043 00.0028 00.0022 00.0016 00.0008 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/29 0.5677 1.00833 0.5096 00.8098 00.0000 00.0000 97.7598 00.8818 00.0352 00.0014 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/29 0.5851 1.02979 0.7112 00.8580 00.0000 00.0000 94.5948 03.6112 00.2020 00.0071 00.0094 00.0000 00.0018 00.0012 00.0013 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/29 0.5866 1.03205 0.6850 00.9000 00.0000 00.0000 94.2628 03.9237 00.2082 00.0069 00.0078 00.0000 00.0016 00.0011 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/05/29 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