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 2021/07/29 0.5842 1.02869 0.8977 00.5508 00.0000 00.0000 95.0505 03.2628 00.1997 00.0122 00.0169 00.0000 00.0040 00.0030 00.0009 00.0006 00.0003 00.0000 BAY CHECK GC @ 170610 2021/07/29 0.5836 1.03020 0.8277 00.5132 00.0000 00.0000 95.1426 03.2522 00.2186 00.0148 00.0183 00.0000 00.0044 00.0032 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/29 0.5658 1.00769 0.5571 00.5963 00.0000 00.0000 98.2234 00.5890 00.0308 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/29 0.5923 1.04038 0.7548 00.8331 00.0000 00.0000 93.1870 05.0046 00.1853 00.0094 00.0151 00.0000 00.0032 00.0028 00.0020 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/29 0.5906 1.03807 0.7322 00.8509 00.0000 00.0000 93.5214 04.6511 00.2100 00.0099 00.0141 00.0000 00.0030 00.0027 00.0020 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/29 0.5827 1.01444 1.6657 00.0966 00.0000 00.0000 96.3272 01.6117 00.1902 00.0520 00.0253 00.0000 00.0103 00.0032 00.0062 00.0046 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/07/29 0.6016 1.06888 0.3982 00.5466 00.0000 00.0000 91.2842 07.3158 00.3632 00.0297 00.0361 00.0000 00.0087 00.0044 00.0060 00.0045 00.0021 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