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 2022/06/11 0.5850 1.02967 0.8198 00.6850 00.0000 00.0000 94.7868 03.4743 00.1964 00.0115 00.0168 00.0000 00.0038 00.0031 00.0009 00.0007 00.0003 00.0000 BAY CHECK GC @ 170610 2022/06/11 0.5827 1.02554 1.0101 00.4280 00.0000 00.0000 95.5834 02.6805 00.2339 00.0203 00.0259 00.0000 00.0064 00.0045 00.0037 00.0018 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/06/11 0.5663 1.00971 0.4397 00.7012 00.0000 00.0000 98.0081 00.7979 00.0494 00.0013 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/06/11 0.5905 1.03208 0.9878 00.8055 00.0000 00.0000 93.7861 04.2055 00.1820 00.0092 00.0134 00.0000 00.0028 00.0020 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/06/11 0.5915 1.03568 0.8701 00.8637 00.0000 00.0000 93.4359 04.6277 00.1794 00.0027 00.0036 00.0000 00.0075 00.0058 00.0015 00.0011 00.0005 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/06/11 0.5832 1.01633 1.5742 00.1729 00.0000 00.0000 96.0634 01.9256 00.1810 00.0411 00.0203 00.0000 00.0085 00.0032 00.0044 00.0033 00.0016 00.0000 FM 63 - Columbia GC @ 206124 2022/06/11 0.5999 1.06206 0.5269 00.5939 00.0000 00.0000 91.6711 06.8107 00.3273 00.0222 00.0292 00.0000 00.0063 00.0034 00.0040 00.0030 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