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 2021/12/02 0.5836 1.03016 0.7089 00.6917 00.0000 00.0000 94.9573 03.4223 00.1829 00.0102 00.0149 00.0000 00.0033 00.0028 00.0025 00.0018 00.0009 00.0000 BAY CHECK GC @ 170610 2021/12/02 0.5829 1.02805 0.8448 00.5541 00.0000 00.0000 95.2474 03.1213 00.1928 00.0129 00.0164 00.0000 00.0038 00.0027 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/12/02 0.5673 1.00851 0.4668 00.8293 00.0000 00.0000 97.7938 00.8669 00.0401 00.0012 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/12/02 0.5835 1.02850 0.6262 00.9135 00.0000 00.0000 94.8276 03.4306 00.1667 00.0092 00.0155 00.0000 00.0031 00.0026 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/12/02 0.5809 1.02414 0.5980 00.9721 00.0000 00.0000 95.2756 03.0045 00.1214 00.0029 00.0043 00.0000 00.0090 00.0078 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/12/02 0.5850 1.01661 1.7327 00.0846 00.0000 00.0000 95.9864 01.8629 00.2138 00.0583 00.0287 00.0000 00.0113 00.0036 00.0078 00.0058 00.0028 00.0000 FM 63 - Columbia GC @ 206124 2021/12/02 0.5904 1.04372 0.5660 00.7430 00.0000 00.0000 93.4771 04.9409 00.2214 00.0159 00.0199 00.0000 00.0048 00.0031 00.0034 00.0026 00.0012 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