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 2021/05/11 0.5790 1.02186 0.7155 00.7448 00.0000 00.0000 95.9009 02.4251 00.1718 00.0111 00.0174 00.0000 00.0038 00.0032 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/05/18 0.5788 1.02433 0.7406 00.5465 00.0000 00.0000 96.0288 02.4250 00.2101 00.0158 00.0204 00.0000 00.0047 00.0034 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/18 0.5655 1.00722 0.5189 00.6568 00.0000 00.0000 98.2288 00.5646 00.0276 00.0013 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/18 0.5820 1.02663 0.6461 00.8519 00.0000 00.0000 95.2175 03.0444 00.1977 00.0112 00.0180 00.0000 00.0038 00.0032 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/18 0.5822 1.02659 0.6268 00.9023 00.0000 00.0000 95.1136 03.1470 00.1719 00.0104 00.0159 00.0000 00.0034 00.0032 00.0023 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/18 0.5829 1.01368 1.7094 00.0953 00.0000 00.0000 96.3369 01.5621 00.1903 00.0520 00.0263 00.0000 00.0105 00.0036 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/05/18 0.5995 1.06716 0.3681 00.4960 00.0000 00.0000 91.6038 07.1462 00.3118 00.0235 00.0286 00.0000 00.0067 00.0036 00.0053 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