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 2021/03/22 0.5794 1.01891 0.7710 00.8808 00.0000 00.0000 95.7885 02.3836 00.1450 00.0081 00.0129 00.0000 00.0028 00.0022 00.0022 00.0016 00.0007 00.0000 BAY CHECK GC @ 170610 2021/03/22 0.5793 1.02074 0.9010 00.5673 00.0000 00.0000 96.0674 02.2147 00.2014 00.0158 00.0196 00.0000 00.0047 00.0033 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/22 0.5720 1.00814 0.4653 01.2948 00.0000 00.0000 96.7956 01.3676 00.0728 00.0015 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/22 0.5793 1.02004 0.6177 01.0337 00.0000 00.0000 95.6211 02.5617 00.1394 00.0071 00.0113 00.0000 00.0023 00.0019 00.0014 00.0010 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/22 0.5786 1.01949 0.6089 01.0219 00.0000 00.0000 95.7283 02.4880 00.1269 00.0073 00.0105 00.0000 00.0023 00.0021 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/22 0.5860 1.01995 1.6517 00.1013 00.0000 00.0000 95.8039 02.0434 00.2538 00.0713 00.0359 00.0000 00.0151 00.0053 00.0085 00.0063 00.0030 00.0000 FM 63 - Columbia GC @ 206124 2021/03/22 0.5804 1.02259 0.6405 00.9505 00.0000 00.0000 95.4558 02.7792 00.1414 00.0082 00.0119 00.0000 00.0029 00.0018 00.0035 00.0026 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