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 2021/03/29 0.5767 1.01937 0.6351 00.8027 00.0000 00.0000 96.2323 02.1521 00.1440 00.0084 00.0136 00.0000 00.0030 00.0025 00.0028 00.0020 00.0010 00.0000 BAY CHECK GC @ 170610 2021/03/29 0.5762 1.02053 0.7919 00.4541 00.0000 00.0000 96.5835 01.9402 00.1876 00.0143 00.0174 00.0000 00.0040 00.0027 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/29 0.5675 1.00712 0.5021 00.8724 00.0000 00.0000 97.7941 00.7862 00.0420 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/29 0.5769 1.01971 0.5512 00.9252 00.0000 00.0000 96.0815 02.2719 00.1402 00.0080 00.0127 00.0000 00.0027 00.0023 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/29 0.5763 1.01945 0.5634 00.8693 00.0000 00.0000 96.1824 02.2418 00.1188 00.0069 00.0099 00.0000 00.0021 00.0020 00.0014 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/29 0.5857 1.01917 1.6611 00.1079 00.0000 00.0000 95.8826 01.9824 00.2483 00.0699 00.0351 00.0000 00.0140 00.0040 00.0069 00.0051 00.0025 00.0000 FM 63 - Columbia GC @ 206124 2021/03/29 0.5826 1.02593 0.7296 00.8228 00.0000 00.0000 95.2477 02.9285 00.2013 00.0365 00.0180 00.0000 00.0033 00.0034 00.0040 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