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 2021/10/26 0.5771 1.01963 0.7850 00.5983 00.0000 00.0000 96.3108 02.1332 00.1418 00.0094 00.0130 00.0000 00.0028 00.0020 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/10/26 0.5848 1.01846 1.5304 00.2656 00.0000 00.0000 95.6350 02.2995 00.2105 00.0213 00.0246 00.0000 00.0058 00.0037 00.0018 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/26 0.5764 1.00940 1.1214 00.6349 00.0000 00.0000 96.6047 01.6021 00.0340 00.0012 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/26 0.5799 1.02357 0.6398 00.8490 00.0000 00.0000 95.5627 02.7774 00.1335 00.0099 00.0160 00.0000 00.0034 00.0029 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/26 0.5799 1.02426 0.5558 00.9361 00.0000 00.0000 95.4567 02.8924 00.1283 00.0031 00.0045 00.0000 00.0096 00.0082 00.0022 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/26 0.5821 1.01498 1.6161 00.0832 00.0000 00.0000 96.3941 01.6138 00.1899 00.0516 00.0259 00.0000 00.0104 00.0034 00.0045 00.0034 00.0016 00.0000 FM 63 - Columbia GC @ 206124 2021/10/26 0.5808 1.02705 0.6214 00.7532 00.0000 00.0000 95.3885 03.0589 00.1383 00.0111 00.0147 00.0000 00.0037 00.0026 00.0033 00.0025 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