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 2022/12/18 0.5988 1.04275 1.4874 00.2129 00.0000 00.0000 94.2408 03.0207 00.5398 00.1725 00.1216 00.0000 00.0671 00.0279 00.0516 00.0384 00.0187 00.0000 BAY CHECK GC @ 170610 2022/12/18 0.5847 1.02720 0.9909 00.5500 00.0000 00.0000 95.0512 03.1560 00.2101 00.0140 00.0170 00.0000 00.0039 00.0025 00.0018 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/18 0.5685 1.00967 0.5662 00.7203 00.0000 00.0000 97.6807 00.9740 00.0556 00.0013 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/18 0.5943 1.04061 0.8064 00.9274 00.0000 00.0000 92.8103 05.2329 00.1953 00.0078 00.0120 00.0000 00.0023 00.0017 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/18 0.5945 1.04001 0.8308 00.9505 00.0000 00.0000 92.7955 05.1871 00.2118 00.0030 00.0041 00.0000 00.0075 00.0063 00.0013 00.0010 00.0004 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/18 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 2022/12/18 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