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 2023/03/28 0.5815 1.01999 1.0586 00.5713 00.0000 00.0000 95.7203 02.4532 00.1610 00.0121 00.0143 00.0000 00.0034 00.0021 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/28 0.5686 1.00933 0.4224 00.9713 00.0000 00.0000 97.4869 01.0495 00.0651 00.0017 00.0027 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/28 0.5827 1.02435 0.7505 00.8924 00.0000 00.0000 95.1041 03.0737 00.1485 00.0086 00.0117 00.0000 00.0028 00.0019 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/28 0.5822 1.02564 0.6193 00.9725 00.0000 00.0000 94.9806 03.3059 00.1051 00.0020 00.0023 00.0000 00.0052 00.0038 00.0013 00.0010 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2023/03/28 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