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 2022/09/10 0.5816 1.03497 0.7154 00.2117 00.0000 00.0000 96.0349 02.4266 00.4300 00.0646 00.0602 00.0000 00.0186 00.0113 00.0124 00.0092 00.0045 00.0000 BAY CHECK GC @ 170610 2022/09/10 0.5843 1.03057 0.8281 00.5531 00.0000 00.0000 95.0421 03.2826 00.2421 00.0166 00.0204 00.0000 00.0050 00.0033 00.0036 00.0018 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/09/10 0.5715 1.01306 0.5092 00.8818 00.0000 00.0000 97.1275 01.3102 00.1486 00.0057 00.0139 00.0000 00.0012 00.0011 00.0001 00.0001 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/09/10 0.5916 1.03651 0.8987 00.7753 00.0000 00.0000 93.5787 04.4484 00.2575 00.0119 00.0172 00.0000 00.0036 00.0027 00.0026 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/09/10 0.5946 1.04142 0.8386 00.8594 00.0000 00.0000 92.8576 05.1595 00.2587 00.0034 00.0044 00.0000 00.0081 00.0064 00.0017 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/09/10 0.5857 1.01760 1.6886 00.1543 00.0000 00.0000 95.9363 01.8390 00.2382 00.0595 00.0284 00.0000 00.0127 00.0044 00.0185 00.0138 00.0067 00.0000 FM 63 - Columbia GC @ 206124 2022/09/10 0.5901 1.03509 0.8870 00.7468 00.0000 00.0000 93.8488 04.2435 00.2279 00.0128 00.0162 00.0000 00.0042 00.0024 00.0047 00.0035 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