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 2021/02/03 0.5975 1.03716 1.3433 00.6079 00.0000 00.0000 93.9025 03.0890 00.7677 00.1041 00.1199 00.0000 00.0278 00.0158 00.0102 00.0076 00.0037 00.0000 BAY CHECK GC @ 170610 2021/02/03 0.5784 1.02322 0.7033 00.6294 00.0000 00.0000 96.0422 02.3903 00.1885 00.0144 00.0190 00.0000 00.0044 00.0034 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/03 0.5681 1.00945 0.3791 00.9795 00.0000 00.0000 97.5402 01.0425 00.0556 00.0011 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/03 0.5799 1.02542 0.5979 00.8026 00.0000 00.0000 95.5816 02.8123 00.1597 00.0101 00.0178 00.0000 00.0042 00.0040 00.0044 00.0033 00.0016 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/03 0.5792 1.02346 0.5516 00.9278 00.0000 00.0000 95.5977 02.7512 00.1357 00.0091 00.0146 00.0000 00.0033 00.0034 00.0023 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/03 0.5827 1.01367 1.6927 00.1000 00.0000 00.0000 96.3514 01.5734 00.1811 00.0495 00.0247 00.0000 00.0104 00.0038 00.0059 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/02/03 0.5819 1.02452 0.8134 00.7121 00.0000 00.0000 95.4329 02.8157 00.1769 00.0131 00.0177 00.0000 00.0048 00.0033 00.0045 00.0033 00.0016 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