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 2021/06/27 0.5887 1.02076 1.6276 00.3454 00.0000 00.0000 95.3445 02.1574 00.3476 00.0714 00.0608 00.0000 00.0193 00.0096 00.0076 00.0056 00.0027 00.0000 BAY CHECK GC @ 170610 2021/06/27 0.5773 1.02317 0.7232 00.5036 00.0000 00.0000 96.3205 02.1977 00.2029 00.0171 00.0218 00.0000 00.0049 00.0034 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/27 0.5646 1.00730 0.4375 00.6866 00.0000 00.0000 98.3375 00.5078 00.0282 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/27 0.5787 1.02229 0.5792 00.8984 00.0000 00.0000 95.7603 02.5863 00.1373 00.0104 00.0164 00.0000 00.0036 00.0029 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/27 0.5789 1.02168 0.6092 00.9179 00.0000 00.0000 95.6948 02.6254 00.1191 00.0094 00.0139 00.0000 00.0030 00.0027 00.0019 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/27 0.5831 1.01444 1.6969 00.0852 00.0000 00.0000 96.3002 01.6157 00.1968 00.0547 00.0269 00.0000 00.0106 00.0037 00.0050 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/06/27 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