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 2021/07/25 0.5813 1.02571 0.8192 00.5791 00.0000 00.0000 95.5464 02.8258 00.1905 00.0124 00.0170 00.0000 00.0040 00.0030 00.0010 00.0007 00.0003 00.0000 BAY CHECK GC @ 170610 2021/07/25 0.5815 1.02869 0.7475 00.5280 00.0000 00.0000 95.5133 02.9332 00.2254 00.0169 00.0213 00.0000 00.0051 00.0037 00.0029 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/25 0.5644 1.00772 0.4679 00.5985 00.0000 00.0000 98.4123 00.4949 00.0239 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/25 0.5929 1.04370 0.6212 00.8956 00.0000 00.0000 92.9505 05.2791 00.2185 00.0097 00.0150 00.0000 00.0031 00.0026 00.0019 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/25 0.5925 1.04259 0.6268 00.9187 00.0000 00.0000 93.0285 05.1724 00.2186 00.0103 00.0145 00.0000 00.0031 00.0027 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/25 0.5829 1.01479 1.6610 00.1021 00.0000 00.0000 96.2985 01.6294 00.1962 00.0536 00.0265 00.0000 00.0111 00.0036 00.0065 00.0048 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/07/25 0.6024 1.07158 0.3483 00.5332 00.0000 00.0000 91.1190 07.5126 00.3882 00.0312 00.0388 00.0000 00.0100 00.0065 00.0056 00.0042 00.0020 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