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 2021/10/03 0.5776 1.02063 0.7726 00.6082 00.0000 00.0000 96.2272 02.1925 00.1609 00.0108 00.0153 00.0000 00.0036 00.0027 00.0026 00.0019 00.0009 00.0000 BAY CHECK GC @ 170610 2021/10/03 0.5791 1.02023 0.9668 00.4718 00.0000 00.0000 96.1764 02.1592 00.1802 00.0149 00.0186 00.0000 00.0044 00.0031 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/03 0.5652 1.00767 0.5177 00.5984 00.0000 00.0000 98.3075 00.5473 00.0263 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/03 0.5789 1.02312 0.6278 00.7963 00.0000 00.0000 95.7955 02.5911 00.1500 00.0100 00.0156 00.0000 00.0035 00.0029 00.0032 00.0024 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/03 0.5807 1.02334 0.6785 00.8776 00.0000 00.0000 95.4711 02.7788 00.1499 00.0116 00.0176 00.0000 00.0039 00.0035 00.0033 00.0024 00.0012 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/03 0.5836 1.01523 1.6934 00.0929 00.0000 00.0000 96.1904 01.7213 00.2057 00.0508 00.0255 00.0000 00.0100 00.0034 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/10/03 0.5874 1.04123 0.5022 00.7050 00.0000 00.0000 94.0511 04.4641 00.2210 00.0165 00.0226 00.0000 00.0050 00.0033 00.0041 00.0030 00.0014 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