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 2021/11/15 0.5755 1.01794 0.6266 00.7922 00.0000 00.0000 96.4522 01.9618 00.1315 00.0095 00.0148 00.0000 00.0032 00.0027 00.0023 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/11/15 0.5771 1.01886 0.8474 00.5475 00.0000 00.0000 96.4364 01.9565 00.1697 00.0138 00.0176 00.0000 00.0041 00.0029 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/15 0.5697 1.00910 0.4957 00.9746 00.0000 00.0000 97.3533 01.0923 00.0793 00.0018 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/15 0.5758 1.01808 0.5559 00.9171 00.0000 00.0000 96.3075 02.0565 00.1248 00.0096 00.0162 00.0000 00.0035 00.0031 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/15 0.5747 1.01696 0.5054 00.9591 00.0000 00.0000 96.4657 01.9176 00.1205 00.0032 00.0047 00.0000 00.0099 00.0088 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/15 0.5849 1.01743 1.6885 00.0865 00.0000 00.0000 95.9841 01.8937 00.2274 00.0622 00.0308 00.0000 00.0122 00.0040 00.0051 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/11/15 0.5799 1.02624 0.5679 00.8019 00.0000 00.0000 95.5275 02.9101 00.1488 00.0118 00.0162 00.0000 00.0043 00.0029 00.0039 00.0029 00.0014 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