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 2023/03/16 0.5844 1.02551 1.0387 00.5493 00.0000 00.0000 95.1486 03.0189 00.2071 00.0125 00.0150 00.0000 00.0035 00.0023 00.0017 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2023/03/16 0.5693 1.00821 0.4231 01.1008 00.0000 00.0000 97.3197 01.0975 00.0540 00.0018 00.0028 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2023/03/16 0.5877 1.03418 0.6548 00.9261 00.0000 00.0000 93.9947 04.2102 00.1872 00.0073 00.0104 00.0000 00.0023 00.0018 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2023/03/16 0.5878 1.03263 0.6872 00.9814 00.0000 00.0000 93.9893 04.1279 00.1943 00.0023 00.0028 00.0000 00.0063 00.0047 00.0015 00.0011 00.0005 00.0000 FM 63 - Columbia GC @ 206124 2023/03/16 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