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 2023/05/10 0.5833 1.02089 1.1907 00.4858 00.0000 00.0000 95.4939 02.6287 00.1700 00.0105 00.0124 00.0000 00.0028 00.0017 00.0013 00.0010 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/05/10 0.5657 1.00869 0.5115 00.6008 00.0000 00.0000 98.1884 00.6650 00.0315 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/05/10 0.5849 1.02879 0.8172 00.7347 00.0000 00.0000 94.7574 03.4805 00.1834 00.0083 00.0113 00.0000 00.0022 00.0015 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/05/10 0.5870 1.03159 0.7120 00.9288 00.0000 00.0000 94.1846 03.9519 00.2084 00.0023 00.0027 00.0000 00.0041 00.0030 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/05/10 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