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 2021/10/14 0.5768 1.01921 0.8500 00.5004 00.0000 00.0000 96.4839 01.9633 00.1638 00.0116 00.0158 00.0000 00.0036 00.0025 00.0022 00.0016 00.0008 00.0000 BAY CHECK GC @ 170610 2021/10/14 0.5794 1.01943 1.0545 00.4180 00.0000 00.0000 96.1981 02.1039 00.1819 00.0146 00.0178 00.0000 00.0042 00.0028 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/14 0.5647 1.00744 0.4889 00.6156 00.0000 00.0000 98.3626 00.5055 00.0247 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/14 0.5818 1.02494 0.6388 00.9487 00.0000 00.0000 95.1781 03.0413 00.1535 00.0103 00.0173 00.0000 00.0036 00.0032 00.0022 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/14 0.5789 1.02229 0.5918 00.9071 00.0000 00.0000 95.6758 02.6779 00.1143 00.0092 00.0135 00.0000 00.0030 00.0027 00.0019 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/14 0.5730 1.00052 1.6221 00.0907 00.0000 00.0000 97.9054 00.3508 00.0266 00.0064 00.0036 00.0000 00.0013 00.0000 00.0008 00.0006 00.0003 00.0000 FM 63 - Columbia GC @ 206124 2021/10/14 0.5870 1.03580 0.7231 00.6542 00.0000 00.0000 94.3388 04.0360 00.1913 00.0171 00.0205 00.0000 00.0054 00.0034 00.0046 00.0034 00.0017 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