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 2021/03/09 0.5853 1.02797 0.9289 00.6528 00.0000 00.0000 94.8529 03.3139 00.2128 00.0111 00.0165 00.0000 00.0034 00.0027 00.0021 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/03/09 0.5839 1.02870 0.8777 00.5580 00.0000 00.0000 95.1508 03.1202 00.2431 00.0166 00.0210 00.0000 00.0048 00.0033 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/09 0.5730 1.01033 0.5269 01.1692 00.0000 00.0000 96.7251 01.4533 00.1073 00.0059 00.0097 00.0000 00.0015 00.0008 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/09 0.5896 1.03799 0.6523 00.8765 00.0000 00.0000 93.7087 04.4796 00.2412 00.0109 00.0178 00.0000 00.0037 00.0033 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/09 0.5816 1.02485 0.6394 00.9342 00.0000 00.0000 95.2315 02.9851 00.1741 00.0100 00.0151 00.0000 00.0033 00.0030 00.0018 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/09 0.5853 1.01878 1.6515 00.1027 00.0000 00.0000 95.9074 01.9657 00.2390 00.0675 00.0336 00.0000 00.0137 00.0044 00.0070 00.0052 00.0025 00.0000 FM 63 - Columbia GC @ 206124 2021/03/09 0.5909 1.03391 0.9588 00.7811 00.0000 00.0000 93.7962 04.1691 00.2376 00.0143 00.0208 00.0000 00.0053 00.0041 00.0057 00.0042 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