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 2021/05/11 0.5790 1.02186 0.7155 00.7448 00.0000 00.0000 95.9009 02.4251 00.1718 00.0111 00.0174 00.0000 00.0038 00.0032 00.0028 00.0021 00.0010 00.0000 BAY CHECK GC @ 170610 2021/05/17 0.5789 1.02472 0.7492 00.5147 00.0000 00.0000 96.0580 02.4026 00.2202 00.0179 00.0226 00.0000 00.0058 00.0041 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/17 0.5661 1.00664 0.5702 00.6655 00.0000 00.0000 98.1642 00.5708 00.0265 00.0011 00.0013 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/17 0.5821 1.02739 0.6291 00.8439 00.0000 00.0000 95.1965 03.0725 00.2142 00.0115 00.0187 00.0000 00.0039 00.0034 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/17 0.5824 1.02573 0.6804 00.8903 00.0000 00.0000 95.1435 03.0647 00.1812 00.0107 00.0167 00.0000 00.0036 00.0033 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/17 0.5830 1.01373 1.7149 00.0969 00.0000 00.0000 96.3261 01.5612 00.1931 00.0531 00.0271 00.0000 00.0110 00.0038 00.0060 00.0045 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/05/17 0.5999 1.06803 0.3588 00.4921 00.0000 00.0000 91.5278 07.2303 00.3150 00.0241 00.0295 00.0000 00.0069 00.0038 00.0053 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