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 2023/02/20 0.5832 1.02388 1.0460 00.5222 00.0000 00.0000 95.3884 02.8152 00.1930 00.0118 00.0142 00.0000 00.0032 00.0020 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/02/16 0.5715 1.02675 0.5329 01.1247 00.0000 00.0000 96.9874 01.2860 00.0646 00.0016 00.0025 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/02/16 0.5821 1.02492 0.7064 00.8746 00.0000 00.0000 94.4943 03.6351 00.1546 00.0092 00.0141 00.0000 00.0030 00.0024 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/02/20 0.5893 1.03339 0.7313 01.0059 00.0000 00.0000 93.7361 04.2994 00.2105 00.0024 00.0029 00.0000 00.0049 00.0039 00.0010 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2023/02/20 0.5901 1.03509 0.8870 00.7468 00.0000 00.0000 93.8488 04.2435 00.2279 00.0128 00.0162 00.0000 00.0042 00.0024 00.0047 00.0035 00.0017 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