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 2021/07/06 0.5800 1.02401 0.8501 00.5119 00.0000 00.0000 95.8337 02.5852 00.1859 00.0111 00.0146 00.0000 00.0032 00.0022 00.0007 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/06 0.5803 1.02577 0.8347 00.4525 00.0000 00.0000 95.8462 02.5995 00.2205 00.0159 00.0191 00.0000 00.0044 00.0029 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/06 0.5656 1.00681 0.5278 00.6714 00.0000 00.0000 98.2300 00.5385 00.0285 00.0016 00.0018 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/06 0.5883 1.03362 0.7562 00.8621 00.0000 00.0000 94.0210 04.1222 00.1988 00.0109 00.0173 00.0000 00.0036 00.0030 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/06 0.5879 1.03659 0.5996 00.8802 00.0000 00.0000 93.9695 04.2950 00.2170 00.0111 00.0162 00.0000 00.0033 00.0030 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/06 0.5834 1.01470 1.7080 00.0858 00.0000 00.0000 96.2407 01.6565 00.1998 00.0553 00.0275 00.0000 00.0111 00.0038 00.0049 00.0037 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/07/06 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