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 2021/03/28 0.5769 1.02005 0.5692 00.8858 00.0000 00.0000 96.1049 02.2656 00.1371 00.0088 00.0159 00.0000 00.0034 00.0031 00.0027 00.0020 00.0009 00.0000 BAY CHECK GC @ 170610 2021/03/28 0.5793 1.02055 0.9617 00.4834 00.0000 00.0000 96.1598 02.1347 00.2099 00.0161 00.0209 00.0000 00.0048 00.0034 00.0027 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/28 0.5659 1.00683 0.5434 00.6841 00.0000 00.0000 98.1564 00.5885 00.0252 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/28 0.5778 1.02083 0.6040 00.8690 00.0000 00.0000 95.9728 02.3637 00.1553 00.0090 00.0146 00.0000 00.0032 00.0028 00.0024 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/28 0.5759 1.01990 0.5132 00.8861 00.0000 00.0000 96.2115 02.2405 00.1210 00.0076 00.0113 00.0000 00.0025 00.0024 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/28 0.5855 1.01879 1.6664 00.0963 00.0000 00.0000 95.9083 01.9556 00.2433 00.0677 00.0347 00.0000 00.0139 00.0044 00.0071 00.0053 00.0026 00.0000 FM 63 - Columbia GC @ 206124 2021/03/28 0.5826 1.02593 0.7296 00.8228 00.0000 00.0000 95.2477 02.9285 00.2013 00.0365 00.0180 00.0000 00.0033 00.0034 00.0040 00.0029 00.0014 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