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 2022/12/20 0.5841 1.01790 1.4994 00.2813 00.0000 00.0000 96.0121 01.8011 00.2699 00.0512 00.0430 00.0000 00.0134 00.0065 00.0102 00.0076 00.0037 00.0000 BAY CHECK GC @ 170610 2022/12/20 0.5862 1.02576 1.1673 00.5061 00.0000 00.0000 94.8953 03.2072 00.1889 00.0119 00.0145 00.0000 00.0033 00.0021 00.0014 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/20 0.5837 1.02672 0.7599 00.8397 00.0000 00.0000 94.7432 03.5869 00.0674 00.0011 00.0014 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/19 0.5943 1.04061 0.8064 00.9274 00.0000 00.0000 92.8103 05.2329 00.1953 00.0078 00.0120 00.0000 00.0023 00.0017 00.0017 00.0012 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/20 0.5961 1.04059 0.9368 00.9069 00.0000 00.0000 92.5890 05.3254 00.2135 00.0034 00.0047 00.0000 00.0089 00.0073 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/19 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/12/20 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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