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 2021/01/17 0.5803 1.02262 0.7808 00.7300 00.0000 00.0000 95.6729 02.6147 00.1621 00.0105 00.0152 00.0000 00.0036 00.0028 00.0033 00.0024 00.0011 00.0000 BAY CHECK GC @ 170610 2021/01/17 0.5796 1.02395 0.7424 00.6393 00.0000 00.0000 95.8404 02.5362 00.1949 00.0148 00.0190 00.0000 00.0046 00.0033 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/17 0.5716 1.00981 0.4816 01.1355 00.0000 00.0000 96.9147 01.3884 00.0751 00.0016 00.0027 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/17 0.5803 1.02426 0.5937 00.9138 00.0000 00.0000 95.4428 02.8687 00.1449 00.0085 00.0138 00.0000 00.0034 00.0029 00.0033 00.0025 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/17 0.5811 1.02426 0.5931 00.9891 00.0000 00.0000 95.2634 02.9745 00.1439 00.0095 00.0143 00.0000 00.0033 00.0031 00.0025 00.0018 00.0009 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/17 0.5833 1.01414 1.7152 00.0953 00.0000 00.0000 96.2569 01.6414 00.1891 00.0522 00.0262 00.0000 00.0107 00.0037 00.0048 00.0036 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/01/17 0.5830 1.02606 0.7838 00.7707 00.0000 00.0000 95.1556 03.0712 00.1727 00.0116 00.0163 00.0000 00.0045 00.0032 00.0047 00.0035 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