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 2021/01/29 0.5939 1.04079 0.4526 01.4159 00.0000 00.0000 93.1902 04.1478 00.6235 00.0647 00.0791 00.0000 00.0099 00.0078 00.0038 00.0028 00.0013 00.0000 BAY CHECK GC @ 170610 2021/01/29 0.5799 1.02479 0.7474 00.6120 00.0000 00.0000 95.8089 02.5629 00.2227 00.0148 00.0190 00.0000 00.0044 00.0031 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/29 0.5659 1.00790 0.4056 00.8224 00.0000 00.0000 98.0280 00.7039 00.0370 00.0011 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/29 0.5805 1.02607 0.5643 00.8660 00.0000 00.0000 95.4359 02.9259 00.1603 00.0102 00.0178 00.0000 00.0044 00.0043 00.0049 00.0037 00.0018 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/29 0.5782 1.02229 0.5405 00.9206 00.0000 00.0000 95.8059 02.5554 00.1376 00.0100 00.0159 00.0000 00.0037 00.0036 00.0029 00.0021 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/29 0.5830 1.01451 1.6800 00.0976 00.0000 00.0000 96.2790 01.6546 00.1871 00.0510 00.0258 00.0000 00.0104 00.0036 00.0051 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/01/29 0.5819 1.02573 0.7794 00.6954 00.0000 00.0000 95.4127 02.8761 00.1823 00.0146 00.0192 00.0000 00.0054 00.0035 00.0052 00.0038 00.0018 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