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 2021/02/21 0.5933 1.03337 1.4764 00.2639 00.0000 00.0000 95.1403 02.1895 00.5158 00.1089 00.1229 00.0000 00.0500 00.0342 00.0462 00.0344 00.0167 00.0000 BAY CHECK GC @ 170610 2021/02/21 0.5870 1.02447 1.2621 00.5200 00.0000 00.0000 94.8026 03.2108 00.1682 00.0087 00.0134 00.0000 00.0034 00.0034 00.0039 00.0019 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/21 0.5944 1.03696 1.0827 00.7391 00.0000 00.0000 93.0159 04.9716 00.1851 00.0029 00.0024 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/21 0.6017 1.04983 0.9628 00.8291 00.0000 00.0000 91.8795 05.7973 00.4409 00.0221 00.0393 00.0000 00.0068 00.0068 00.0071 00.0053 00.0025 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/21 0.6019 1.05361 0.8952 00.7366 00.0000 00.0000 91.3806 06.7380 00.2210 00.0080 00.0121 00.0000 00.0023 00.0027 00.0013 00.0010 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/21 0.5844 1.01831 1.6320 00.0773 00.0000 00.0000 96.0314 01.9065 00.2274 00.0638 00.0324 00.0000 00.0132 00.0039 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/02/21 0.5821 1.02507 0.8413 00.6580 00.0000 00.0000 95.4420 02.8249 00.1786 00.0149 00.0196 00.0000 00.0055 00.0036 00.0052 00.0039 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