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 2021/09/07 0.5760 1.01882 0.7670 00.5661 00.0000 00.0000 96.5565 01.9173 00.1570 00.0113 00.0158 00.0000 00.0035 00.0026 00.0011 00.0008 00.0004 00.0000 BAY CHECK GC @ 170610 2021/09/07 0.5782 1.01962 0.9813 00.4056 00.0000 00.0000 96.3719 02.0139 00.1840 00.0152 00.0175 00.0000 00.0040 00.0025 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/09/07 0.5660 1.00701 0.5936 00.6055 00.0000 00.0000 98.2012 00.5703 00.0265 00.0012 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/09/07 0.5766 1.02037 0.5674 00.8367 00.0000 00.0000 96.1955 02.2170 00.1412 00.0112 00.0177 00.0000 00.0039 00.0032 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/09/07 0.5768 1.02027 0.5600 00.8769 00.0000 00.0000 96.0971 02.3078 00.1219 00.0102 00.0150 00.0000 00.0032 00.0028 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/09/07 0.5826 1.01530 1.6236 00.0986 00.0000 00.0000 96.3285 01.6543 00.1941 00.0530 00.0266 00.0000 00.0104 00.0034 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/09/07 0.5967 1.06130 0.3537 00.6035 00.0000 00.0000 92.1643 06.4837 00.3147 00.0254 00.0324 00.0000 00.0072 00.0039 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