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 2023/07/28 0.5831 1.01717 1.3928 00.3860 00.0000 00.0000 95.7163 02.3306 00.1429 00.0106 00.0128 00.0000 00.0029 00.0018 00.0013 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/07/28 0.5720 1.01543 0.4114 00.9392 00.0000 00.0000 96.8453 01.6811 00.1167 00.0024 00.0034 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/07/28 0.5833 1.03098 0.5930 00.7943 00.0000 00.0000 94.8264 03.6019 00.1582 00.0073 00.0116 00.0000 00.0023 00.0019 00.0012 00.0009 00.0004 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/07/28 0.5866 1.03423 0.5894 00.9154 00.0000 00.0000 94.1556 04.1355 00.1749 00.0082 00.0122 00.0000 00.0025 00.0023 00.0017 00.0012 00.0006 00.0000 FM 63 - Columbia GC @ 206124 2023/07/28 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