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 2021/07/11 0.5789 1.02206 0.8826 00.4695 00.0000 00.0000 96.1363 02.2731 00.2018 00.0122 00.0157 00.0000 00.0034 00.0023 00.0012 00.0009 00.0004 00.0000 BAY CHECK GC @ 170610 2021/07/11 0.5797 1.02574 0.8272 00.4171 00.0000 00.0000 95.9799 02.4812 00.2453 00.0173 00.0202 00.0000 00.0044 00.0028 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/11 0.5647 1.00745 0.4838 00.6195 00.0000 00.0000 98.3628 00.5073 00.0241 00.0010 00.0011 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/11 0.5881 1.03564 0.6916 00.8160 00.0000 00.0000 94.0245 04.2211 00.2067 00.0111 00.0170 00.0000 00.0036 00.0030 00.0023 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/11 0.5874 1.03616 0.5863 00.8793 00.0000 00.0000 94.0491 04.2403 00.2059 00.0111 00.0163 00.0000 00.0034 00.0030 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/11 0.5831 1.01537 1.6614 00.0896 00.0000 00.0000 96.2612 01.6730 00.2033 00.0564 00.0278 00.0000 00.0110 00.0037 00.0053 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/07/11 0.5998 1.06771 0.3517 00.5186 00.0000 00.0000 91.5663 07.1391 00.3416 00.0259 00.0332 00.0000 00.0071 00.0041 00.0056 00.0042 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