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 2021/07/08 0.5801 1.02321 0.9060 00.4824 00.0000 00.0000 95.8866 02.4984 00.1915 00.0120 00.0155 00.0000 00.0034 00.0023 00.0006 00.0005 00.0002 00.0000 BAY CHECK GC @ 170610 2021/07/08 0.5817 1.02427 0.9901 00.4410 00.0000 00.0000 95.7201 02.5727 00.2278 00.0164 00.0199 00.0000 00.0046 00.0030 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/08 0.5841 1.02108 1.1118 00.6736 00.0000 00.0000 95.0748 03.0442 00.0913 00.0021 00.0019 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/08 0.5890 1.03820 0.6008 00.8875 00.0000 00.0000 93.7730 04.4535 00.2442 00.0112 00.0178 00.0000 00.0036 00.0031 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/08 0.5887 1.03750 0.6372 00.8474 00.0000 00.0000 93.8272 04.4492 00.1993 00.0112 00.0165 00.0000 00.0035 00.0032 00.0023 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/08 0.5841 1.01455 1.7565 00.0811 00.0000 00.0000 96.1812 01.6660 00.2053 00.0573 00.0285 00.0000 00.0114 00.0040 00.0052 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/07/08 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