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 2021/03/05 0.5885 1.03161 0.9783 00.6612 00.0000 00.0000 94.2875 03.7888 00.2395 00.0119 00.0192 00.0000 00.0040 00.0035 00.0027 00.0020 00.0009 00.0000 BAY CHECK GC @ 170610 2021/03/05 0.5843 1.02953 0.8760 00.5478 00.0000 00.0000 95.0705 03.2152 00.2391 00.0165 00.0210 00.0000 00.0051 00.0038 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/05 0.5717 1.00944 0.4513 01.2063 00.0000 00.0000 96.9033 01.3272 00.1044 00.0027 00.0044 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/05 0.5930 1.04267 0.6856 00.8699 00.0000 00.0000 93.0545 05.0848 00.2668 00.0101 00.0159 00.0000 00.0033 00.0029 00.0027 00.0020 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/05 0.5923 1.04348 0.5914 00.8950 00.0000 00.0000 93.1174 05.0860 00.2672 00.0119 00.0187 00.0000 00.0037 00.0036 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/05 0.5844 1.01787 1.6314 00.1071 00.0000 00.0000 96.0266 01.8853 00.2250 00.0637 00.0314 00.0000 00.0129 00.0040 00.0062 00.0046 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/03/05 0.5909 1.03391 0.9588 00.7811 00.0000 00.0000 93.7962 04.1691 00.2376 00.0143 00.0208 00.0000 00.0053 00.0041 00.0057 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