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 2021/02/09 0.5896 1.02656 1.4178 00.3951 00.0000 00.0000 95.0880 02.4497 00.4642 00.0682 00.0729 00.0000 00.0172 00.0100 00.0077 00.0058 00.0028 00.0000 BAY CHECK GC @ 170610 2021/02/09 0.5790 1.02077 0.9200 00.5061 00.0000 00.0000 96.1203 02.2389 00.1749 00.0118 00.0148 00.0000 00.0043 00.0035 00.0028 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/02/09 0.5636 1.00761 0.4296 00.5916 00.0000 00.0000 98.5316 00.4223 00.0218 00.0013 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/02/09 0.5790 1.02577 0.5535 00.7626 00.0000 00.0000 95.7421 02.7346 00.1595 00.0101 00.0168 00.0000 00.0045 00.0043 00.0055 00.0041 00.0020 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/02/09 0.5906 1.04219 0.5862 00.8209 00.0000 00.0000 93.4947 04.7995 00.2396 00.0138 00.0223 00.0000 00.0054 00.0055 00.0055 00.0041 00.0019 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/02/09 0.5827 1.01400 1.6852 00.0947 00.0000 00.0000 96.3067 01.6155 00.1808 00.0488 00.0246 00.0000 00.0099 00.0034 00.0069 00.0051 00.0025 00.0000 FM 63 - Columbia GC @ 206124 2021/02/09 0.5805 1.02233 0.9809 00.4619 00.0000 00.0000 95.8802 02.4859 00.1411 00.0162 00.0150 00.0000 00.0052 00.0028 00.0049 00.0036 00.0017 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