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 2021/08/25 0.5933 1.03756 0.4242 01.5916 00.0000 00.0000 93.2190 03.9988 00.6055 00.0646 00.0776 00.0000 00.0094 00.0070 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/08/25 0.5791 1.01965 0.9962 00.4665 00.0000 00.0000 96.2217 02.0671 00.2004 00.0160 00.0195 00.0000 00.0046 00.0031 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/25 0.5644 1.00750 0.4676 00.6149 00.0000 00.0000 98.4037 00.4879 00.0235 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/25 0.5779 1.02140 0.5867 00.8663 00.0000 00.0000 95.9258 02.4511 00.1323 00.0101 00.0163 00.0000 00.0035 00.0029 00.0021 00.0015 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/25 0.5784 1.02069 0.6266 00.9049 00.0000 00.0000 95.8319 02.4729 00.1255 00.0105 00.0158 00.0000 00.0035 00.0032 00.0022 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/25 0.5827 1.01574 1.5748 00.1549 00.0000 00.0000 96.2229 01.7562 00.1885 00.0488 00.0244 00.0000 00.0099 00.0031 00.0060 00.0044 00.0021 00.0000 FM 63 - Columbia GC @ 206124 2021/08/25 0.5803 1.02512 0.5965 00.8593 00.0000 00.0000 95.4372 02.9287 00.1458 00.0091 00.0130 00.0000 00.0029 00.0019 00.0024 00.0018 00.0008 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