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 2021/08/07 0.5768 1.01982 0.6970 00.6928 00.0000 00.0000 96.2659 02.1727 00.1397 00.0101 00.0147 00.0000 00.0032 00.0024 00.0005 00.0004 00.0001 00.0000 BAY CHECK GC @ 170610 2021/08/07 0.5775 1.02315 0.7101 00.5434 00.0000 00.0000 96.2562 02.2392 00.1994 00.0173 00.0215 00.0000 00.0050 00.0034 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/08/07 0.5647 1.00733 0.4924 00.6134 00.0000 00.0000 98.3724 00.4947 00.0245 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/08/07 0.5774 1.02154 0.5369 00.8900 00.0000 00.0000 95.9539 02.4613 00.1228 00.0093 00.0149 00.0000 00.0033 00.0027 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/08/07 0.5774 1.02076 0.5722 00.8823 00.0000 00.0000 95.9852 02.4075 00.1181 00.0098 00.0143 00.0000 00.0031 00.0028 00.0020 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/08/07 0.5831 1.01484 1.6743 00.1006 00.0000 00.0000 96.2827 01.6290 00.1985 00.0547 00.0274 00.0000 00.0112 00.0040 00.0071 00.0053 00.0025 00.0000 FM 63 - Columbia GC @ 206124 2021/08/07 0.5956 1.05554 0.4918 00.6360 00.0000 00.0000 92.5030 05.9867 00.3050 00.0244 00.0308 00.0000 00.0072 00.0041 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