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 2021/01/21 0.5810 1.02568 0.6266 00.8437 00.0000 00.0000 95.3708 02.9570 00.1617 00.0098 00.0156 00.0000 00.0037 00.0033 00.0035 00.0026 00.0012 00.0000 BAY CHECK GC @ 170610 2021/01/21 0.5802 1.02566 0.7228 00.6240 00.0000 00.0000 95.7268 02.6622 00.2117 00.0169 00.0218 00.0000 00.0052 00.0037 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/21 0.5669 1.00754 0.4826 00.8244 00.0000 00.0000 97.9012 00.7420 00.0464 00.0013 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/21 0.5802 1.02472 0.5717 00.9070 00.0000 00.0000 95.4640 02.8636 00.1553 00.0092 00.0152 00.0000 00.0035 00.0031 00.0033 00.0024 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/21 0.5792 1.02177 0.5304 01.0543 00.0000 00.0000 95.5635 02.6866 00.1313 00.0090 00.0136 00.0000 00.0032 00.0030 00.0022 00.0016 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/21 0.5828 1.01415 1.6817 00.1015 00.0000 00.0000 96.2840 01.6411 00.1840 00.0498 00.0250 00.0000 00.0101 00.0034 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/01/21 0.5820 1.02585 0.7696 00.7165 00.0000 00.0000 95.3469 02.9474 00.1720 00.0124 00.0164 00.0000 00.0048 00.0032 00.0049 00.0036 00.0017 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