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 2022/12/10 0.6000 1.04821 0.7131 01.1520 00.0000 00.0000 92.0386 05.4339 00.5457 00.0444 00.0564 00.0000 00.0072 00.0056 00.0011 00.0008 00.0004 00.0000 BAY CHECK GC @ 170610 2022/12/10 0.5814 1.02628 0.8488 00.5101 00.0000 00.0000 95.6224 02.7450 00.2259 00.0161 00.0193 00.0000 00.0047 00.0029 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/10 0.5747 1.01471 0.5085 01.0924 00.0000 00.0000 96.3554 01.9233 00.1145 00.0023 00.0033 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/10 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 2022/12/10 0.5884 1.03051 0.8304 00.9450 00.0000 00.0000 94.0249 03.9885 00.1851 00.0032 00.0042 00.0000 00.0082 00.0066 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/10 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 2022/12/10 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