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 2022/04/20 0.5853 1.02959 0.6938 00.9083 00.0000 00.0000 94.5195 03.6838 00.1668 00.0085 00.0121 00.0000 00.0026 00.0020 00.0010 00.0007 00.0003 00.0000 BAY CHECK GC @ 170610 2022/04/20 0.5832 1.02622 0.9399 00.5420 00.0000 00.0000 95.2789 03.0168 00.1844 00.0133 00.0151 00.0000 00.0036 00.0023 00.0017 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/04/20 0.5655 1.00781 0.5774 00.5275 00.0000 00.0000 98.3137 00.5537 00.0253 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/04/20 0.5851 1.03162 0.6358 00.8569 00.0000 00.0000 94.5234 03.7846 00.1688 00.0086 00.0123 00.0000 00.0027 00.0020 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/04/20 0.5896 1.03992 0.5726 00.8884 00.0000 00.0000 93.5213 04.8095 00.1846 00.0029 00.0037 00.0000 00.0074 00.0058 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/04/20 0.5859 1.01843 1.6698 00.1506 00.0000 00.0000 95.8188 02.0051 00.2186 00.0540 00.0281 00.0000 00.0107 00.0039 00.0171 00.0127 00.0062 00.0000 FM 63 - Columbia GC @ 206124 2022/04/20 0.5924 1.04755 0.5992 00.6508 00.0000 00.0000 93.2199 05.1801 00.2798 00.0220 00.0272 00.0000 00.0065 00.0036 00.0049 00.0036 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