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 2021/07/09 0.5814 1.02120 1.0611 00.4881 00.0000 00.0000 95.7865 02.4284 00.1998 00.0120 00.0160 00.0000 00.0035 00.0024 00.0008 00.0006 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/09 0.5810 1.02318 0.9985 00.4262 00.0000 00.0000 95.8570 02.4589 00.2138 00.0156 00.0185 00.0000 00.0043 00.0028 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/09 0.5685 1.00671 0.7411 00.6322 00.0000 00.0000 97.8323 00.7679 00.0237 00.0012 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/09 0.5887 1.03784 0.6248 00.8475 00.0000 00.0000 93.8264 04.4490 00.2108 00.0113 00.0179 00.0000 00.0038 00.0031 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/09 0.5916 1.03928 0.7506 00.8410 00.0000 00.0000 93.3322 04.8484 00.1904 00.0106 00.0154 00.0000 00.0033 00.0029 00.0021 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/09 0.5834 1.01545 1.6741 00.0858 00.0000 00.0000 96.2409 01.6852 00.2045 00.0568 00.0284 00.0000 00.0112 00.0040 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/07/09 0.5998 1.06771 0.3517 00.5186 00.0000 00.0000 91.5663 07.1391 00.3416 00.0259 00.0332 00.0000 00.0071 00.0041 00.0056 00.0042 00.0020 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