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 2021/04/08 0.5941 1.04107 0.5897 01.2086 00.0000 00.0000 93.5284 03.7561 00.6920 00.0829 00.0962 00.0000 00.0187 00.0122 00.0069 00.0052 00.0025 00.0000 BAY CHECK GC @ 170610 2021/04/08 0.5770 1.02164 0.7654 00.4993 00.0000 00.0000 96.4061 02.0883 00.1977 00.0143 00.0176 00.0000 00.0041 00.0028 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/08 0.5727 1.00897 0.5197 01.2324 00.0000 00.0000 96.7058 01.4685 00.0685 00.0018 00.0031 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/08 0.5793 1.02279 0.5365 00.9950 00.0000 00.0000 95.6454 02.5835 00.1961 00.0102 00.0176 00.0000 00.0038 00.0036 00.0036 00.0027 00.0013 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/08 0.5793 1.02248 0.5530 00.9939 00.0000 00.0000 95.6434 02.5755 00.1887 00.0117 00.0192 00.0000 00.0040 00.0040 00.0028 00.0021 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/08 0.5847 1.01667 1.6940 00.1074 00.0000 00.0000 96.0498 01.7950 00.2248 00.0630 00.0324 00.0000 00.0131 00.0044 00.0075 00.0056 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/04/08 0.5801 1.02269 0.7734 00.7191 00.0000 00.0000 95.7540 02.5302 00.1713 00.0135 00.0176 00.0000 00.0054 00.0036 00.0053 00.0039 00.0019 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