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 2021/10/06 0.5798 1.02200 0.8984 00.5417 00.0000 00.0000 95.9466 02.3820 00.1898 00.0120 00.0168 00.0000 00.0038 00.0028 00.0026 00.0019 00.0009 00.0000 BAY CHECK GC @ 170610 2021/10/06 0.5820 1.01352 1.4807 00.3711 00.0000 00.0000 96.0163 01.9644 00.1360 00.0104 00.0127 00.0000 00.0030 00.0021 00.0016 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/06 0.5654 1.00759 0.5275 00.6069 00.0000 00.0000 98.2756 00.5602 00.0269 00.0012 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/06 0.5814 1.02289 0.6978 00.9359 00.0000 00.0000 95.3247 02.8650 00.1366 00.0102 00.0169 00.0000 00.0036 00.0032 00.0026 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/06 0.5808 1.02252 0.7065 00.8940 00.0000 00.0000 95.4312 02.8078 00.1227 00.0101 00.0153 00.0000 00.0034 00.0031 00.0025 00.0018 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/06 0.5854 1.01706 1.7194 00.1154 00.0000 00.0000 96.0229 01.7747 00.2515 00.0669 00.0400 00.0000 00.0153 00.0055 00.0060 00.0045 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/10/06 0.5874 1.03999 0.5147 00.7577 00.0000 00.0000 94.0453 04.4186 00.2094 00.0153 00.0214 00.0000 00.0049 00.0031 00.0043 00.0032 00.0015 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