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 2021/11/13 0.5755 1.01876 0.5836 00.8021 00.0000 00.0000 96.4385 01.9998 00.1372 00.0101 00.0153 00.0000 00.0035 00.0029 00.0030 00.0022 00.0011 00.0000 BAY CHECK GC @ 170610 2021/11/13 0.5783 1.02097 0.8775 00.4911 00.0000 00.0000 96.2513 02.1461 00.1859 00.0163 00.0196 00.0000 00.0048 00.0032 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/11/13 0.5663 1.00883 0.4434 00.7519 00.0000 00.0000 97.9964 00.7549 00.0497 00.0014 00.0020 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/11/13 0.5757 1.01815 0.5555 00.8990 00.0000 00.0000 96.3480 02.0312 00.1274 00.0105 00.0151 00.0000 00.0036 00.0030 00.0029 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/11/13 0.5757 1.01806 0.5119 00.9796 00.0000 00.0000 96.2577 02.0999 00.1199 00.0031 00.0046 00.0000 00.0094 00.0086 00.0022 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/11/13 0.5869 1.02048 1.6904 00.0944 00.0000 00.0000 95.6596 02.1485 00.2640 00.0725 00.0348 00.0000 00.0148 00.0048 00.0075 00.0056 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/11/13 0.5853 1.03503 0.5746 00.7695 00.0000 00.0000 94.4733 03.9580 00.1798 00.0122 00.0171 00.0000 00.0043 00.0028 00.0037 00.0027 00.0013 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