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 2022/12/26 0.6048 1.04141 1.9306 00.1787 00.0000 00.0000 93.3471 03.5428 00.5439 00.1579 00.1151 00.0000 00.0614 00.0270 00.0451 00.0336 00.0163 00.0000 BAY CHECK GC @ 170610 2022/12/26 0.5844 1.01070 1.8105 00.2689 00.0000 00.0000 95.7918 02.0146 00.0922 00.0089 00.0071 00.0000 00.0023 00.0011 00.0010 00.0007 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/26 0.5831 1.02675 0.7482 00.7976 00.0000 00.0000 94.8537 03.5415 00.0553 00.0013 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/24 0.5955 1.04278 0.7772 00.9570 00.0000 00.0000 92.5193 05.5296 00.1900 00.0076 00.0115 00.0000 00.0022 00.0018 00.0016 00.0011 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/26 0.5981 1.04428 0.9405 00.8676 00.0000 00.0000 92.2729 05.5943 00.2970 00.0036 00.0045 00.0000 00.0085 00.0065 00.0020 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/26 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 2022/12/26 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