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 2021/07/18 0.5815 1.02636 0.8091 00.5724 00.0000 00.0000 95.4929 02.9083 00.1801 00.0112 00.0153 00.0000 00.0034 00.0026 00.0020 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/07/18 0.5797 1.02623 0.7602 00.4858 00.0000 00.0000 95.8618 02.6455 00.2008 00.0152 00.0186 00.0000 00.0044 00.0031 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/18 0.5644 1.00799 0.4664 00.5877 00.0000 00.0000 98.4106 00.5053 00.0266 00.0013 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/18 0.5879 1.03698 0.5893 00.8718 00.0000 00.0000 93.9316 04.3826 00.1863 00.0106 00.0163 00.0000 00.0036 00.0028 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/18 0.5890 1.03737 0.6439 00.8726 00.0000 00.0000 93.7583 04.4979 00.1873 00.0113 00.0168 00.0000 00.0035 00.0032 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/18 0.5827 1.01492 1.6477 00.0921 00.0000 00.0000 96.3227 01.6329 00.1966 00.0541 00.0263 00.0000 00.0104 00.0034 00.0051 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/07/18 0.6010 1.06869 0.3673 00.5407 00.0000 00.0000 91.4073 07.2199 00.3691 00.0304 00.0371 00.0000 00.0099 00.0060 00.0056 00.0041 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