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 2023/05/14 0.5840 1.02102 1.2019 00.5262 00.0000 00.0000 95.4036 02.6260 00.2068 00.0122 00.0145 00.0000 00.0032 00.0019 00.0015 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/14 0.5683 1.00859 0.3953 01.0287 00.0000 00.0000 97.4994 01.0188 00.0542 00.0013 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/14 0.5883 1.03177 0.8736 00.7927 00.0000 00.0000 94.1695 03.8885 00.2469 00.0092 00.0124 00.0000 00.0022 00.0014 00.0014 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/14 0.5878 1.03213 0.7649 00.8872 00.0000 00.0000 94.0685 04.0755 00.1867 00.0062 00.0069 00.0000 00.0012 00.0008 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/14 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