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 2021/10/29 0.5802 1.02393 0.7807 00.6384 00.0000 00.0000 95.7252 02.6366 00.1817 00.0107 00.0153 00.0000 00.0033 00.0026 00.0023 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/10/29 0.5801 1.02064 1.0887 00.3567 00.0000 00.0000 96.1417 02.1602 00.1998 00.0183 00.0216 00.0000 00.0053 00.0036 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/10/29 0.5663 1.00698 0.6317 00.5782 00.0000 00.0000 98.1715 00.5974 00.0193 00.0007 00.0008 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/10/29 0.5825 1.02689 0.6400 00.8872 00.0000 00.0000 95.0774 03.1939 00.1592 00.0107 00.0180 00.0000 00.0039 00.0034 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/10/29 0.5778 1.02157 0.5545 00.9041 00.0000 00.0000 95.8824 02.5045 00.1227 00.0033 00.0048 00.0000 00.0101 00.0086 00.0022 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/10/29 0.5829 1.01580 1.6317 00.0866 00.0000 00.0000 96.2728 01.7029 00.2008 00.0548 00.0271 00.0000 00.0108 00.0036 00.0048 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/10/29 0.5867 1.03761 0.6383 00.6510 00.0000 00.0000 94.3026 04.1628 00.1925 00.0150 00.0185 00.0000 00.0051 00.0032 00.0050 00.0037 00.0018 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