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 2025/03/08 0.5842 1.02714 0.9435 00.5740 00.0000 00.0000 95.0211 03.2750 00.1641 00.0075 00.0093 00.0000 00.0019 00.0013 00.0008 00.0006 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/03/08 0.5718 1.01478 0.6217 00.6396 00.0000 00.0000 97.0651 01.6234 00.0468 00.0014 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/03/08 0.5914 1.03614 0.8006 00.9335 00.0000 00.0000 93.4234 04.6041 00.2024 00.0093 00.0144 00.0000 00.0032 00.0025 00.0029 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/03/07 0.5922 1.03692 0.8027 00.9646 00.0000 00.0000 93.1723 04.8646 00.1767 00.0067 00.0073 00.0000 00.0015 00.0011 00.0009 00.0007 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2025/03/08 0.6126 1.06193 0.2858 02.1539 00.0000 00.0000 90.4442 05.4340 01.2729 00.0913 00.1176 00.0000 00.0820 00.0781 00.0188 00.0140 00.0068 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