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 2026/01/02 0.5886 1.03277 0.9997 00.5678 00.0000 00.0000 94.2034 04.0179 00.1862 00.0078 00.0094 00.0000 00.0027 00.0015 00.0014 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2026/01/02 0.5875 1.03060 0.6612 01.1143 00.0000 00.0000 93.9282 04.1266 00.1641 00.0025 00.0028 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2026/01/02 0.6002 1.05076 0.7235 01.0088 00.0000 00.0000 91.5294 06.4747 00.2396 00.0065 00.0090 00.0000 00.0017 00.0012 00.0024 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2026/01/02 0.6024 1.05400 0.7462 00.9813 00.0000 00.0000 91.1071 06.9021 00.2437 00.0069 00.0077 00.0000 00.0015 00.0011 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2026/01/02 0.6060 1.08280 0.2026 00.4273 00.0000 00.0000 90.1791 08.7392 00.3638 00.0306 00.0377 00.0000 00.0080 00.0049 00.0030 00.0022 00.0010 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