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 2023/12/28 0.5853 1.02535 1.1797 00.4318 00.0000 00.0000 95.0786 03.0945 00.1834 00.0109 00.0130 00.0000 00.0030 00.0019 00.0012 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/12/28 0.5680 1.00984 0.4667 00.8173 00.0000 00.0000 97.6432 01.0348 00.0346 00.0012 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/12/28 0.5937 1.04187 0.7464 00.8926 00.0000 00.0000 92.8798 05.2409 00.2147 00.0072 00.0108 00.0000 00.0022 00.0018 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/12/28 0.5935 1.04099 0.7739 00.8871 00.0000 00.0000 92.9213 05.1882 00.2111 00.0063 00.0073 00.0000 00.0014 00.0010 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/12/11 0.6000 1.00000 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