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 2025/04/14 0.5790 1.01790 0.9012 00.7024 00.0000 00.0000 96.0080 02.2242 00.1387 00.0083 00.0105 00.0000 00.0027 00.0012 00.0010 00.0008 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/04/14 0.5723 1.01308 0.4050 01.1151 00.0000 00.0000 96.7243 01.6731 00.0720 00.0028 00.0060 00.0000 00.0004 00.0004 00.0002 00.0001 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/04/14 0.5832 1.02267 0.8032 00.9669 00.0000 00.0000 95.0139 03.0448 00.1409 00.0086 00.0128 00.0000 00.0028 00.0021 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/04/14 0.5806 1.01885 0.7530 01.0286 00.0000 00.0000 95.4341 02.6506 00.1123 00.0071 00.0085 00.0000 00.0018 00.0012 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/04/14 0.6159 1.06868 0.2809 02.0704 00.0000 00.0000 89.6356 06.3763 01.2786 00.0808 00.1065 00.0000 00.0693 00.0687 00.0154 00.0114 00.0055 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