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 2021/01/18 0.5963 1.04280 0.5354 01.3908 00.0000 00.0000 92.8970 04.3030 00.6869 00.0732 00.0861 00.0000 00.0108 00.0084 00.0038 00.0028 00.0013 00.0000 BAY CHECK GC @ 170610 2021/01/18 0.5796 1.02354 0.7625 00.6330 00.0000 00.0000 95.8692 02.4883 00.1981 00.0157 00.0201 00.0000 00.0048 00.0034 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/18 0.5702 1.00997 0.3998 01.1126 00.0000 00.0000 97.1292 01.2857 00.0685 00.0016 00.0024 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/18 0.5807 1.02467 0.5678 00.9667 00.0000 00.0000 95.3339 02.9426 00.1526 00.0087 00.0141 00.0000 00.0033 00.0029 00.0033 00.0024 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/18 0.5814 1.02513 0.5848 00.9782 00.0000 00.0000 95.1845 03.0780 00.1416 00.0085 00.0128 00.0000 00.0030 00.0028 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/18 0.5832 1.01396 1.7150 00.1012 00.0000 00.0000 96.2395 01.6422 00.1888 00.0519 00.0262 00.0000 00.0107 00.0038 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/01/18 0.5816 1.02411 0.7820 00.7564 00.0000 00.0000 95.4508 02.7924 00.1700 00.0126 00.0171 00.0000 00.0048 00.0033 00.0048 00.0036 00.0017 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