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 2021/05/09 0.5786 1.02196 0.7486 00.6566 00.0000 00.0000 96.0120 02.3692 00.1738 00.0110 00.0167 00.0000 00.0036 00.0031 00.0023 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/05/09 0.5788 1.02410 0.7249 00.5805 00.0000 00.0000 96.0075 02.4378 00.2011 00.0149 00.0194 00.0000 00.0051 00.0039 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/09 0.5658 1.00728 0.5401 00.6525 00.0000 00.0000 98.1804 00.5973 00.0267 00.0012 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/09 0.5810 1.02512 0.6425 00.8565 00.0000 00.0000 95.4016 02.8693 00.1884 00.0109 00.0177 00.0000 00.0038 00.0033 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/09 0.5819 1.02665 0.6212 00.8852 00.0000 00.0000 95.1932 03.0595 00.1992 00.0114 00.0175 00.0000 00.0037 00.0035 00.0024 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/09 0.5827 1.01379 1.6999 00.0856 00.0000 00.0000 96.3698 01.5512 00.1905 00.0526 00.0263 00.0000 00.0105 00.0034 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/05/09 0.6003 1.06942 0.3235 00.5063 00.0000 00.0000 91.4188 07.3445 00.3264 00.0250 00.0318 00.0000 00.0071 00.0041 00.0057 00.0042 00.0020 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