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 2021/05/24 0.5797 1.02386 0.7535 00.6345 00.0000 00.0000 95.8224 02.5487 00.2049 00.0106 00.0155 00.0000 00.0031 00.0025 00.0017 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2021/05/24 0.5824 1.03042 0.7250 00.5415 00.0000 00.0000 95.4051 02.9486 00.3262 00.0183 00.0232 00.0000 00.0046 00.0032 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/24 0.5639 1.00691 0.4096 00.6937 00.0000 00.0000 98.4265 00.4488 00.0195 00.0007 00.0008 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/24 0.5789 1.02153 0.6555 00.8481 00.0000 00.0000 95.8511 02.4232 00.1794 00.0113 00.0183 00.0000 00.0039 00.0032 00.0026 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/24 0.5806 1.02230 0.6913 00.9077 00.0000 00.0000 95.5173 02.6730 00.1688 00.0111 00.0174 00.0000 00.0038 00.0035 00.0026 00.0019 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/24 0.5832 1.01438 1.7031 00.0904 00.0000 00.0000 96.2858 01.6157 00.1973 00.0542 00.0272 00.0000 00.0108 00.0036 00.0057 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/05/24 0.5983 1.06482 0.3670 00.5238 00.0000 00.0000 91.8293 06.9076 00.3012 00.0220 00.0276 00.0000 00.0062 00.0036 00.0053 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