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 2021/04/02 0.5764 1.01810 0.7976 00.6061 00.0000 00.0000 96.4767 01.9426 00.1420 00.0096 00.0143 00.0000 00.0032 00.0025 00.0024 00.0017 00.0008 00.0000 BAY CHECK GC @ 170610 2021/04/02 0.5776 1.02197 0.7175 00.6096 00.0000 00.0000 96.2125 02.2268 00.1895 00.0139 00.0183 00.0000 00.0042 00.0032 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/02 0.5726 1.00998 0.4499 01.2661 00.0000 00.0000 96.6727 01.5212 00.0859 00.0016 00.0022 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/02 0.5811 1.02455 0.5882 00.9753 00.0000 00.0000 95.3571 02.8390 00.1895 00.0115 00.0202 00.0000 00.0047 00.0045 00.0045 00.0034 00.0016 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/02 0.5787 1.02030 0.5556 01.0589 00.0000 00.0000 95.7178 02.4748 00.1551 00.0098 00.0159 00.0000 00.0034 00.0033 00.0022 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/02 0.5844 1.01688 1.6813 00.0850 00.0000 00.0000 96.0897 01.7864 00.2279 00.0646 00.0323 00.0000 00.0131 00.0040 00.0061 00.0045 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/04/02 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