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 2025/02/27 0.5872 1.02999 1.0388 00.5414 00.0000 00.0000 94.5153 03.7122 00.1669 00.0083 00.0104 00.0000 00.0023 00.0017 00.0011 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/02/27 0.5749 1.01668 0.4754 01.0464 00.0000 00.0000 96.2363 02.1679 00.0686 00.0018 00.0032 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/02/27 0.5952 1.04123 0.7824 01.0188 00.0000 00.0000 92.5890 05.3732 00.2060 00.0088 00.0131 00.0000 00.0028 00.0022 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/02/27 0.5958 1.04408 0.7727 00.9186 00.0000 00.0000 92.4300 05.6703 00.1880 00.0072 00.0080 00.0000 00.0016 00.0011 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/02/27 0.6132 1.00702 1.1472 04.2072 00.0000 00.0000 90.0896 03.4851 00.7842 00.0537 00.0644 00.0000 00.0576 00.0616 00.0232 00.0173 00.0084 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