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 2021/07/22 0.5813 1.02576 0.8387 00.5460 00.0000 00.0000 95.5558 02.8400 00.1841 00.0118 00.0158 00.0000 00.0035 00.0024 00.0006 00.0004 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/22 0.5812 1.02837 0.7683 00.4828 00.0000 00.0000 95.5588 02.9492 00.1990 00.0142 00.0171 00.0000 00.0039 00.0025 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/22 0.5644 1.00748 0.4837 00.5868 00.0000 00.0000 98.4336 00.4701 00.0232 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/22 0.5913 1.04178 0.6047 00.8809 00.0000 00.0000 93.2435 05.0480 00.1879 00.0098 00.0151 00.0000 00.0032 00.0026 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/22 0.5822 1.03003 0.5524 00.8145 00.0000 00.0000 95.0321 03.3965 00.1689 00.0102 00.0148 00.0000 00.0031 00.0028 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/22 0.5829 1.01557 1.6280 00.1009 00.0000 00.0000 96.2654 01.6675 00.2037 00.0563 00.0278 00.0000 00.0114 00.0038 00.0073 00.0055 00.0026 00.0000 FM 63 - Columbia GC @ 206124 2021/07/22 0.5988 1.06368 0.4076 00.5778 00.0000 00.0000 91.8161 06.7798 00.3360 00.0265 00.0330 00.0000 00.0075 00.0041 00.0052 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