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 2021/03/24 0.5821 1.02350 0.8271 00.7759 00.0000 00.0000 95.4094 02.7038 00.2508 00.0096 00.0142 00.0000 00.0027 00.0020 00.0019 00.0014 00.0007 00.0000 BAY CHECK GC @ 170610 2021/03/24 0.5789 1.01856 0.9974 00.5094 00.0000 00.0000 96.2420 02.0160 00.1908 00.0146 00.0184 00.0000 00.0042 00.0029 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/24 0.5653 1.01085 0.3848 00.6271 00.0000 00.0000 98.1372 00.8183 00.0300 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/24 0.5796 1.02061 0.6697 00.9517 00.0000 00.0000 95.6877 02.4827 00.1635 00.0112 00.0193 00.0000 00.0041 00.0037 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/24 0.5794 1.02031 0.6999 00.9012 00.0000 00.0000 95.7950 02.3859 00.1664 00.0129 00.0217 00.0000 00.0049 00.0048 00.0033 00.0024 00.0011 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/24 0.5861 1.02001 1.6585 00.0942 00.0000 00.0000 95.7990 02.0426 00.2572 00.0729 00.0370 00.0000 00.0149 00.0047 00.0083 00.0062 00.0030 00.0000 FM 63 - Columbia GC @ 206124 2021/03/24 0.5801 1.02117 0.7460 00.8448 00.0000 00.0000 95.6896 02.5285 00.1425 00.0120 00.0156 00.0000 00.0054 00.0035 00.0055 00.0041 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