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 2021/11/30 0.5841 1.03082 0.7034 00.7124 00.0000 00.0000 94.8309 03.5359 00.1813 00.0100 00.0150 00.0000 00.0032 00.0027 00.0022 00.0016 00.0008 00.0000 BAY CHECK GC @ 170610 2021/11/30 0.5831 1.02850 0.8116 00.5956 00.0000 00.0000 95.1643 03.1993 00.1903 00.0126 00.0162 00.0000 00.0037 00.0027 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/30 0.5674 1.00846 0.4955 00.8004 00.0000 00.0000 97.7973 00.8661 00.0378 00.0011 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/30 0.5883 1.03549 0.6399 00.9272 00.0000 00.0000 93.8719 04.3394 00.1878 00.0089 00.0143 00.0000 00.0030 00.0026 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/30 0.5892 1.03789 0.5954 00.9311 00.0000 00.0000 93.6438 04.6201 00.1819 00.0030 00.0043 00.0000 00.0085 00.0076 00.0017 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/30 0.5851 1.01620 1.7533 00.0834 00.0000 00.0000 95.9787 01.8523 00.2180 00.0597 00.0293 00.0000 00.0116 00.0038 00.0048 00.0036 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/11/30 0.5888 1.03750 0.6867 00.7817 00.0000 00.0000 93.8500 04.4566 00.1876 00.0113 00.0142 00.0000 00.0035 00.0020 00.0027 00.0020 00.0010 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