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 2021/06/01 0.5755 1.01742 0.8599 00.4670 00.0000 00.0000 96.7682 01.7032 00.1653 00.0111 00.0149 00.0000 00.0034 00.0023 00.0021 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/06/01 0.5761 1.02094 0.7984 00.4031 00.0000 00.0000 96.6538 01.8990 00.1993 00.0157 00.0189 00.0000 00.0044 00.0030 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/01 0.5645 1.00698 0.4664 00.6545 00.0000 00.0000 98.3806 00.4738 00.0224 00.0009 00.0010 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/01 0.5769 1.01953 0.6004 00.8619 00.0000 00.0000 96.1724 02.1709 00.1573 00.0097 00.0154 00.0000 00.0034 00.0028 00.0024 00.0018 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/01 0.5777 1.02161 0.5754 00.8611 00.0000 00.0000 95.9459 02.4318 00.1533 00.0092 00.0131 00.0000 00.0029 00.0026 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/01 0.5829 1.01372 1.7175 00.0828 00.0000 00.0000 96.3378 01.5653 00.1912 00.0524 00.0261 00.0000 00.0106 00.0034 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/06/01 0.5981 1.06496 0.3522 00.5226 00.0000 00.0000 91.8449 06.9088 00.3018 00.0218 00.0272 00.0000 00.0062 00.0035 00.0050 00.0037 00.0018 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