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 2022/10/12 0.5841 1.01250 1.8350 00.0921 00.0000 00.0000 96.2050 01.5711 00.1944 00.0429 00.0316 00.0000 00.0108 00.0050 00.0054 00.0040 00.0019 00.0000 BAY CHECK GC @ 170610 2022/10/12 0.5843 1.03228 0.7860 00.5205 00.0000 00.0000 94.9441 03.4921 00.2145 00.0134 00.0164 00.0000 00.0042 00.0028 00.0026 00.0019 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/10/12 0.5670 1.00919 0.4631 00.7611 00.0000 00.0000 97.8835 00.8363 00.0526 00.0013 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/10/12 0.5933 1.04430 0.6623 00.8306 00.0000 00.0000 92.9441 05.2915 00.2392 00.0096 00.0130 00.0000 00.0028 00.0019 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/10/12 0.6012 1.05531 0.5971 01.0179 00.0000 00.0000 91.1811 06.9496 00.2429 00.0018 00.0020 00.0000 00.0036 00.0022 00.0007 00.0005 00.0002 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/10/12 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/10/12 0.5901 1.03509 0.8870 00.7468 00.0000 00.0000 93.8488 04.2435 00.2279 00.0128 00.0162 00.0000 00.0042 00.0024 00.0047 00.0035 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