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 2021/09/02 0.5771 1.01818 0.8430 00.5972 00.0000 00.0000 96.3777 01.9956 00.1538 00.0107 00.0150 00.0000 00.0033 00.0024 00.0004 00.0003 00.0001 00.0000 BAY CHECK GC @ 170610 2021/09/02 0.5794 1.01777 1.0728 00.4911 00.0000 00.0000 96.1829 02.0443 00.1677 00.0136 00.0168 00.0000 00.0039 00.0028 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/09/02 0.5648 1.00722 0.4971 00.6259 00.0000 00.0000 98.3463 00.5044 00.0237 00.0010 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/09/02 0.5780 1.02078 0.5878 00.9130 00.0000 00.0000 95.9041 02.4200 00.1352 00.0105 00.0173 00.0000 00.0037 00.0031 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/09/02 0.5773 1.02039 0.5837 00.8806 00.0000 00.0000 96.0244 02.3476 00.1269 00.0102 00.0153 00.0000 00.0033 00.0029 00.0021 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/09/02 0.5835 1.01581 1.6495 00.1135 00.0000 00.0000 96.2362 01.6974 00.2052 00.0569 00.0282 00.0000 00.0115 00.0038 00.0067 00.0050 00.0024 00.0000 FM 63 - Columbia GC @ 206124 2021/09/02 0.5813 1.02823 0.5490 00.8380 00.0000 00.0000 95.2276 03.1900 00.1532 00.0114 00.0160 00.0000 00.0039 00.0029 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