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 2021/11/27 0.5835 1.03019 0.6951 00.7042 00.0000 00.0000 94.9410 03.4512 00.1746 00.0094 00.0137 00.0000 00.0030 00.0024 00.0023 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/11/27 0.5831 1.02833 0.8223 00.5867 00.0000 00.0000 95.1841 03.1768 00.1907 00.0128 00.0165 00.0000 00.0036 00.0027 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/27 0.5683 1.00761 0.5944 00.7799 00.0000 00.0000 97.7262 00.8593 00.0365 00.0013 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/27 0.5881 1.03382 0.6964 00.9178 00.0000 00.0000 93.9587 04.2252 00.1706 00.0081 00.0130 00.0000 00.0028 00.0024 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/27 0.5907 1.03917 0.6371 00.9397 00.0000 00.0000 93.3639 04.8468 00.1840 00.0030 00.0044 00.0000 00.0089 00.0077 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/27 0.5856 1.01587 1.7985 00.0831 00.0000 00.0000 95.9244 01.8594 00.2198 00.0603 00.0297 00.0000 00.0118 00.0038 00.0049 00.0036 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/11/27 0.5885 1.03707 0.6617 00.8144 00.0000 00.0000 93.8953 04.4027 00.1851 00.0118 00.0158 00.0000 00.0037 00.0027 00.0030 00.0022 00.0011 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