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 2025/03/29 0.5797 1.01880 0.9700 00.6099 00.0000 00.0000 95.9366 02.3289 00.1300 00.0078 00.0098 00.0000 00.0023 00.0018 00.0011 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/03/29 0.5711 1.01157 0.6904 00.6623 00.0000 00.0000 97.2677 01.3327 00.0430 00.0015 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/03/29 0.5859 1.02917 0.7911 00.8497 00.0000 00.0000 94.4831 03.6876 00.1598 00.0084 00.0121 00.0000 00.0026 00.0019 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/03/29 0.5906 1.03625 0.7821 00.8821 00.0000 00.0000 93.4980 04.6473 00.1684 00.0075 00.0087 00.0000 00.0018 00.0013 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/03/29 0.6123 1.06134 0.2852 02.1621 00.0000 00.0000 90.2844 05.7345 01.1750 00.0784 00.1035 00.0000 00.0707 00.0667 00.0185 00.0138 00.0067 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