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 2021/04/05 0.5786 1.02074 0.7116 00.7881 00.0000 00.0000 95.9634 02.3059 00.1922 00.0109 00.0172 00.0000 00.0034 00.0028 00.0018 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2021/04/05 0.5765 1.02051 0.7406 00.5604 00.0000 00.0000 96.4620 02.0044 00.1885 00.0144 00.0181 00.0000 00.0043 00.0030 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/05 0.5706 1.00789 0.3859 01.2974 00.0000 00.0000 96.9919 01.2631 00.0583 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/05 0.5788 1.01985 0.5928 01.0324 00.0000 00.0000 95.7570 02.4210 00.1591 00.0094 00.0157 00.0000 00.0033 00.0031 00.0026 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/05 0.5780 1.02002 0.5515 01.0168 00.0000 00.0000 95.8691 02.3669 00.1546 00.0106 00.0173 00.0000 00.0037 00.0036 00.0024 00.0018 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/05 0.5846 1.01643 1.7112 00.0899 00.0000 00.0000 96.0794 01.7617 00.2268 00.0640 00.0325 00.0000 00.0132 00.0043 00.0072 00.0053 00.0026 00.0000 FM 63 - Columbia GC @ 206124 2021/04/05 0.5826 1.02593 0.7296 00.8228 00.0000 00.0000 95.2477 02.9285 00.2013 00.0365 00.0180 00.0000 00.0033 00.0034 00.0040 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