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 2021/03/21 0.5798 1.02142 0.7003 00.8772 00.0000 00.0000 95.6648 02.5647 00.1545 00.0090 00.0155 00.0000 00.0035 00.0031 00.0032 00.0024 00.0011 00.0000 BAY CHECK GC @ 170610 2021/03/21 0.5796 1.02084 0.9068 00.5797 00.0000 00.0000 96.0224 02.2343 00.2063 00.0157 00.0211 00.0000 00.0049 00.0037 00.0027 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/21 0.5712 1.00743 0.4237 01.3284 00.0000 00.0000 96.9141 01.2505 00.0783 00.0018 00.0029 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/21 0.5798 1.02108 0.6292 01.0038 00.0000 00.0000 95.5458 02.6449 00.1460 00.0079 00.0129 00.0000 00.0027 00.0022 00.0020 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/21 0.5788 1.01922 0.6029 01.0619 00.0000 00.0000 95.6785 02.5057 00.1274 00.0068 00.0096 00.0000 00.0021 00.0019 00.0013 00.0009 00.0004 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/21 0.5869 1.01960 1.6476 00.2114 00.0000 00.0000 95.6943 02.0269 00.2542 00.0718 00.0361 00.0000 00.0150 00.0045 00.0180 00.0134 00.0065 00.0000 FM 63 - Columbia GC @ 206124 2021/03/21 0.5816 1.02366 0.6662 00.9592 00.0000 00.0000 95.3188 02.8201 00.1877 00.0118 00.0193 00.0000 00.0044 00.0036 00.0040 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