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 2021/02/04 0.5966 1.03865 1.1917 00.6699 00.0000 00.0000 93.7160 03.4768 00.7128 00.0916 00.1010 00.0000 00.0174 00.0109 00.0054 00.0040 00.0019 00.0000 BAY CHECK GC @ 170610 2021/02/04 0.5777 1.02285 0.6949 00.6045 00.0000 00.0000 96.1592 02.3140 00.1817 00.0140 00.0191 00.0000 00.0044 00.0035 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/04 0.5681 1.00977 0.3642 00.9876 00.0000 00.0000 97.5172 01.0692 00.0585 00.0012 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/04 0.5819 1.02756 0.5903 00.8686 00.0000 00.0000 95.1801 03.1398 00.1755 00.0103 00.0181 00.0000 00.0042 00.0040 00.0041 00.0030 00.0014 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/04 0.5791 1.02326 0.5401 00.9407 00.0000 00.0000 95.6162 02.7334 00.1344 00.0091 00.0146 00.0000 00.0032 00.0032 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/04 0.5832 1.01410 1.7111 00.0966 00.0000 00.0000 96.2712 01.6218 00.1896 00.0521 00.0260 00.0000 00.0105 00.0034 00.0064 00.0047 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/02/04 0.5819 1.02562 0.7799 00.7002 00.0000 00.0000 95.3983 02.8979 00.1732 00.0134 00.0177 00.0000 00.0049 00.0034 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