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 2025/04/15 0.5794 1.01842 0.9062 00.7060 00.0000 00.0000 95.9277 02.2898 00.1440 00.0083 00.0111 00.0000 00.0024 00.0018 00.0011 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/04/15 0.5752 1.01528 0.4452 01.2029 00.0000 00.0000 96.1257 02.1548 00.0642 00.0021 00.0043 00.0000 00.0000 00.0000 00.0002 00.0001 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/04/15 0.5808 1.01955 0.7738 00.9729 00.0000 00.0000 95.4449 02.6618 00.1204 00.0075 00.0111 00.0000 00.0024 00.0017 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/04/15 0.5820 1.01944 0.8085 01.0387 00.0000 00.0000 95.2159 02.7954 00.1183 00.0076 00.0094 00.0000 00.0019 00.0015 00.0011 00.0008 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/04/15 0.6163 1.06795 0.2804 02.1536 00.0000 00.0000 89.5471 06.3813 01.2771 00.0808 00.1065 00.0000 00.0698 00.0682 00.0165 00.0123 00.0059 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