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 2021/03/25 0.5798 1.02118 0.7617 00.7927 00.0000 00.0000 95.7898 02.4291 00.1807 00.0116 00.0196 00.0000 00.0042 00.0037 00.0030 00.0022 00.0011 00.0000 BAY CHECK GC @ 170610 2021/03/25 0.5801 1.02139 0.9529 00.5179 00.0000 00.0000 96.0002 02.2611 00.2157 00.0171 00.0218 00.0000 00.0049 00.0036 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/25 0.5650 1.00604 0.4912 00.7259 00.0000 00.0000 98.2793 00.4795 00.0220 00.0008 00.0009 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/25 0.5810 1.02008 0.8378 00.8547 00.0000 00.0000 95.6457 02.4130 00.1949 00.0136 00.0233 00.0000 00.0049 00.0044 00.0034 00.0025 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/25 0.5807 1.02618 0.5751 00.8691 00.0000 00.0000 95.4009 02.9200 00.1906 00.0113 00.0182 00.0000 00.0040 00.0038 00.0032 00.0023 00.0011 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/25 0.5855 1.02002 1.5922 00.1377 00.0000 00.0000 95.8123 02.0658 00.2479 00.0673 00.0348 00.0000 00.0139 00.0045 00.0083 00.0062 00.0030 00.0000 FM 63 - Columbia GC @ 206124 2021/03/25 0.5802 1.02126 0.7447 00.8542 00.0000 00.0000 95.6599 02.5484 00.1445 00.0121 00.0158 00.0000 00.0049 00.0035 00.0054 00.0040 00.0019 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