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 2021/03/02 0.5863 1.02772 1.0325 00.6076 00.0000 00.0000 94.7686 03.3279 00.2215 00.0119 00.0174 00.0000 00.0037 00.0029 00.0026 00.0019 00.0009 00.0000 BAY CHECK GC @ 170610 2021/03/02 0.5855 1.03048 0.9158 00.5444 00.0000 00.0000 94.8755 03.3618 00.2493 00.0170 00.0222 00.0000 00.0051 00.0038 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/02 0.5706 1.00944 0.4470 01.1169 00.0000 00.0000 97.0744 01.2927 00.0656 00.0014 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/02 0.5913 1.03743 0.8341 00.7908 00.0000 00.0000 93.5755 04.5074 00.2456 00.0121 00.0197 00.0000 00.0042 00.0037 00.0030 00.0022 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/02 0.5926 1.04191 0.6404 00.9488 00.0000 00.0000 93.0743 05.0330 00.2626 00.0112 00.0176 00.0000 00.0035 00.0034 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/02 0.5844 1.01677 1.6787 00.0951 00.0000 00.0000 96.0597 01.8272 00.2156 00.0605 00.0303 00.0000 00.0126 00.0041 00.0061 00.0045 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/03/02 0.5848 1.02661 0.9417 00.6661 00.0000 00.0000 95.0361 03.0973 00.1959 00.0161 00.0205 00.0000 00.0062 00.0040 00.0074 00.0055 00.0026 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