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 2022/05/31 0.5820 1.02705 0.7885 00.6061 00.0000 00.0000 95.3996 02.9588 00.2063 00.0124 00.0184 00.0000 00.0042 00.0033 00.0009 00.0006 00.0003 00.0000 BAY CHECK GC @ 170610 2022/05/31 0.5863 1.01274 1.8642 00.2430 00.0000 00.0000 95.5672 02.1269 00.1577 00.0145 00.0168 00.0000 00.0040 00.0025 00.0015 00.0007 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/05/31 0.5707 1.01420 0.3659 00.9566 00.0000 00.0000 97.0856 01.4539 00.1318 00.0022 00.0036 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/05/31 0.5912 1.03713 0.7940 00.8667 00.0000 00.0000 93.4639 04.6267 00.2162 00.0094 00.0138 00.0000 00.0028 00.0021 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/05/31 0.5920 1.03728 0.8224 00.8933 00.0000 00.0000 93.2842 04.7837 00.1926 00.0029 00.0038 00.0000 00.0076 00.0060 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/05/31 0.5827 1.01506 1.6439 00.0981 00.0000 00.0000 96.2745 01.6989 00.1896 00.0483 00.0237 00.0000 00.0097 00.0033 00.0045 00.0034 00.0016 00.0000 FM 63 - Columbia GC @ 206124 2022/05/31 0.5946 1.05165 0.5296 00.7164 00.0000 00.0000 92.6406 05.7943 00.2656 00.0159 00.0208 00.0000 00.0049 00.0032 00.0039 00.0029 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