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 2022/10/21 0.5889 1.03633 0.8468 00.6114 00.0000 00.0000 94.0447 04.2454 00.2170 00.0110 00.0142 00.0000 00.0030 00.0020 00.0019 00.0014 00.0006 00.0000 BAY CHECK GC @ 170610 2022/10/21 0.5898 1.03941 0.8043 00.5848 00.0000 00.0000 93.8545 04.4678 00.2427 00.0150 00.0189 00.0000 00.0043 00.0030 00.0019 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/10/21 0.5673 1.00936 0.3777 00.9113 00.0000 00.0000 97.7247 00.9172 00.0644 00.0017 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/10/21 0.5947 1.04059 0.7771 01.0082 00.0000 00.0000 92.7434 05.2083 00.2269 00.0108 00.0154 00.0000 00.0031 00.0023 00.0019 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/10/21 0.5856 1.02573 0.8587 00.9255 00.0000 00.0000 94.5992 03.4339 00.1571 00.0032 00.0041 00.0000 00.0082 00.0061 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/10/21 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 2022/10/21 0.5901 1.03509 0.8870 00.7468 00.0000 00.0000 93.8488 04.2435 00.2279 00.0128 00.0162 00.0000 00.0042 00.0024 00.0047 00.0035 00.0017 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