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 2022/02/18 0.5809 1.02848 0.9560 00.1634 00.0000 00.0000 96.2594 02.1557 00.3052 00.0590 00.0518 00.0000 00.0169 00.0090 00.0109 00.0081 00.0039 00.0000 BAY CHECK GC @ 170610 2022/02/18 0.5824 1.01829 1.2723 00.4359 00.0000 00.0000 95.7098 02.4235 00.1336 00.0083 00.0097 00.0000 00.0023 00.0014 00.0015 00.0007 00.0003 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/02/18 0.5643 1.00889 0.4666 00.5205 00.0000 00.0000 98.4480 00.5356 00.0265 00.0012 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/02/18 0.5780 1.02279 0.5718 00.8129 00.0000 00.0000 95.9316 02.4924 00.1502 00.0112 00.0168 00.0000 00.0039 00.0031 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/02/18 0.5831 1.02913 0.6512 00.8026 00.0000 00.0000 94.9741 03.3685 00.1653 00.0037 00.0050 00.0000 00.0118 00.0096 00.0036 00.0027 00.0013 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/02/18 0.5846 1.01610 1.7242 00.0904 00.0000 00.0000 96.0238 01.8401 00.2123 00.0558 00.0277 00.0000 00.0111 00.0040 00.0048 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2022/02/18 0.5795 1.02444 0.6098 00.8059 00.0000 00.0000 95.6454 02.7560 00.1410 00.0106 00.0149 00.0000 00.0039 00.0028 00.0043 00.0032 00.0015 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