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 2025/03/30 0.5791 1.01823 1.0087 00.5332 00.0000 00.0000 96.1001 02.2010 00.1326 00.0080 00.0098 00.0000 00.0022 00.0016 00.0010 00.0007 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2025/03/30 0.5712 1.01296 0.6296 00.6778 00.0000 00.0000 97.1950 01.4477 00.0456 00.0016 00.0023 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2025/03/30 0.5902 1.03503 0.8104 00.8753 00.0000 00.0000 93.6278 04.4815 00.1785 00.0078 00.0112 00.0000 00.0023 00.0016 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2025/03/30 0.5902 1.03481 0.8111 00.8911 00.0000 00.0000 93.5989 04.5081 00.1678 00.0078 00.0089 00.0000 00.0019 00.0014 00.0012 00.0009 00.0004 00.0000 FM 63 - Columbia GC @ 206124 2025/03/30 0.6161 1.06747 0.2856 02.1554 00.0000 00.0000 89.6479 06.2588 01.2719 00.0848 00.1098 00.0000 00.0738 00.0718 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