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 % MAGNOLIA CHECK GC @ 7697 2022/12/11 0.5968 1.03023 1.6062 00.5720 00.0000 00.0000 94.1633 02.7719 00.5899 00.1118 00.1036 00.0000 00.0338 00.0169 00.0142 00.0106 00.0051 00.0000 BAY CHECK GC @ 170610 2022/12/11 0.5828 1.02791 0.8666 00.5128 00.0000 00.0000 95.3945 02.9305 00.2400 00.0184 00.0226 00.0000 00.0058 00.0038 00.0021 00.0016 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/11 0.5736 1.01486 0.5100 00.9729 00.0000 00.0000 96.5842 01.8385 00.0893 00.0019 00.0028 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/11 0.5919 1.03847 0.7621 00.8980 00.0000 00.0000 93.2649 04.8474 00.1985 00.0084 00.0123 00.0000 00.0026 00.0019 00.0015 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/11 0.5911 1.03467 0.8176 00.9741 00.0000 00.0000 93.4593 04.5224 00.2014 00.0031 00.0041 00.0000 00.0078 00.0064 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/11 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/12/11 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