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 2021/01/11 0.5811 1.02580 0.6451 00.8183 00.0000 00.0000 95.3489 02.9988 00.1530 00.0085 00.0133 00.0000 00.0032 00.0028 00.0036 00.0027 00.0013 00.0000 BAY CHECK GC @ 170610 2021/01/11 0.5806 1.02588 0.7119 00.6661 00.0000 00.0000 95.5925 02.7900 00.1949 00.0142 00.0181 00.0000 00.0043 00.0031 00.0024 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/11 0.5659 1.00668 0.5436 00.6859 00.0000 00.0000 98.1696 00.5739 00.0245 00.0009 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/11 0.5811 1.02680 0.5881 00.8467 00.0000 00.0000 95.2842 03.0954 00.1510 00.0080 00.0128 00.0000 00.0031 00.0028 00.0035 00.0026 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/11 0.5814 1.02661 0.5480 00.9472 00.0000 00.0000 95.1617 03.1626 00.1448 00.0093 00.0136 00.0000 00.0033 00.0031 00.0028 00.0021 00.0010 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/11 0.5841 1.01535 1.7114 00.1030 00.0000 00.0000 96.0935 01.7854 00.1978 00.0546 00.0266 00.0000 00.0108 00.0035 00.0047 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2021/01/11 0.5836 1.02793 0.7969 00.6920 00.0000 00.0000 95.0748 03.2071 00.1810 00.0134 00.0174 00.0000 00.0048 00.0031 00.0042 00.0031 00.0015 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