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 2022/04/22 0.5859 1.03359 0.7308 00.6695 00.0000 00.0000 94.4919 03.8882 00.1896 00.0101 00.0136 00.0000 00.0028 00.0019 00.0005 00.0004 00.0001 00.0000 BAY CHECK GC @ 170610 2022/04/22 0.5844 1.02881 0.9062 00.5492 00.0000 00.0000 95.0402 03.2533 00.2073 00.0151 00.0179 00.0000 00.0042 00.0026 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/04/22 0.5650 1.00810 0.5414 00.5242 00.0000 00.0000 98.3670 00.5399 00.0248 00.0011 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/04/22 0.5850 1.03355 0.6174 00.7665 00.0000 00.0000 94.5377 03.8691 00.1759 00.0095 00.0137 00.0000 00.0029 00.0022 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/04/22 0.5919 1.04309 0.5866 00.8886 00.0000 00.0000 93.1038 05.1896 00.2052 00.0033 00.0042 00.0000 00.0085 00.0062 00.0017 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/04/22 0.5858 1.01827 1.6669 00.1539 00.0000 00.0000 95.8225 02.0229 00.2095 00.0514 00.0263 00.0000 00.0099 00.0034 00.0163 00.0121 00.0059 00.0000 FM 63 - Columbia GC @ 206124 2022/04/22 0.5907 1.04350 0.6118 00.7187 00.0000 00.0000 93.4672 04.9176 00.2338 00.0158 00.0196 00.0000 00.0047 00.0031 00.0034 00.0025 00.0012 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