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 2021/08/16 0.5772 1.01869 0.7858 00.6632 00.0000 00.0000 96.3212 02.0250 00.1651 00.0119 00.0176 00.0000 00.0040 00.0033 00.0011 00.0008 00.0004 00.0000 BAY CHECK GC @ 170610 2021/08/16 0.5771 1.02138 0.8127 00.4474 00.0000 00.0000 96.4848 01.9928 00.2111 00.0166 00.0209 00.0000 00.0049 00.0034 00.0028 00.0014 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/16 0.5642 1.00743 0.4630 00.6017 00.0000 00.0000 98.4528 00.4572 00.0227 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/16 0.5785 1.01957 0.6712 00.9050 00.0000 00.0000 95.8999 02.3383 00.1452 00.0108 00.0171 00.0000 00.0037 00.0030 00.0025 00.0019 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/16 0.5786 1.02042 0.6219 00.9379 00.0000 00.0000 95.7977 02.4805 00.1247 00.0104 00.0153 00.0000 00.0033 00.0030 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/16 0.5838 1.01588 1.6796 00.0934 00.0000 00.0000 96.1808 01.7328 00.2087 00.0579 00.0282 00.0000 00.0111 00.0036 00.0059 00.0043 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/08/16 0.5947 1.05626 0.4214 00.6132 00.0000 00.0000 92.6368 05.9410 00.3062 00.0258 00.0322 00.0000 00.0077 00.0042 00.0052 00.0039 00.0019 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