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 2022/07/31 0.5795 1.02129 0.9366 00.4985 00.0000 00.0000 96.0900 02.2119 00.2166 00.0133 00.0183 00.0000 00.0041 00.0035 00.0031 00.0023 00.0011 00.0000 BAY CHECK GC @ 170610 2022/07/31 0.5838 1.02574 0.9864 00.5598 00.0000 00.0000 95.2790 02.8932 00.2272 00.0168 00.0215 00.0000 00.0052 00.0037 00.0038 00.0019 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/07/31 0.5679 1.01017 0.3579 00.9495 00.0000 00.0000 97.6040 00.9924 00.0906 00.0020 00.0032 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/07/31 0.5858 1.02947 0.7692 00.8514 00.0000 00.0000 94.5777 03.5408 00.2222 00.0107 00.0164 00.0000 00.0033 00.0026 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/07/31 0.5883 1.03078 0.8406 00.9026 00.0000 00.0000 94.1003 03.9175 00.2089 00.0034 00.0048 00.0000 00.0093 00.0076 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/07/12 0.5840 1.01630 1.6393 00.1519 00.0000 00.0000 96.1302 01.7547 00.1962 00.0548 00.0260 00.0000 00.0104 00.0035 00.0154 00.0114 00.0055 00.0000 FM 63 - Columbia GC @ 206124 2022/07/31 0.5825 1.02090 0.9900 00.7242 00.0000 00.0000 95.4386 02.6402 00.1613 00.0160 00.0151 00.0000 00.0043 00.0025 00.0035 00.0026 00.0012 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