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 2021/06/26 0.5883 1.03751 0.5293 00.9627 00.0000 00.0000 94.3052 03.5592 00.5049 00.0540 00.0657 00.0000 00.0086 00.0067 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/06/26 0.5775 1.02328 0.7508 00.4698 00.0000 00.0000 96.3431 02.1664 00.2114 00.0184 00.0252 00.0000 00.0057 00.0041 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/26 0.5667 1.00750 0.4599 00.8433 00.0000 00.0000 97.9246 00.7127 00.0551 00.0016 00.0024 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/26 0.5783 1.02242 0.6031 00.8245 00.0000 00.0000 95.8582 02.5419 00.1329 00.0102 00.0169 00.0000 00.0037 00.0032 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/26 0.5785 1.02199 0.5738 00.9108 00.0000 00.0000 95.7600 02.5982 00.1221 00.0099 00.0145 00.0000 00.0031 00.0028 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/26 0.5835 1.01546 1.6846 00.0815 00.0000 00.0000 96.2310 01.6773 00.2091 00.0585 00.0291 00.0000 00.0116 00.0040 00.0056 00.0041 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/06/26 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