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 2022/02/11 0.5905 1.02867 1.2027 00.6795 00.0000 00.0000 94.6885 02.7300 00.5108 00.0730 00.0744 00.0000 00.0155 00.0092 00.0075 00.0055 00.0027 00.0000 BAY CHECK GC @ 170610 2022/02/11 0.5804 1.01705 1.2092 00.4229 00.0000 00.0000 96.0944 02.0850 00.1516 00.0119 00.0150 00.0000 00.0035 00.0024 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/02/11 0.5676 1.00858 0.6029 00.6403 00.0000 00.0000 97.9041 00.8126 00.0370 00.0013 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/02/11 0.5798 1.02492 0.6011 00.8183 00.0000 00.0000 95.5632 02.8380 00.1400 00.0099 00.0153 00.0000 00.0036 00.0030 00.0033 00.0024 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/02/11 0.5788 1.02269 0.5871 00.8764 00.0000 00.0000 95.7192 02.6642 00.1237 00.0032 00.0042 00.0000 00.0092 00.0076 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/02/11 0.5845 1.01557 1.7342 00.0918 00.0000 00.0000 96.0806 01.7823 00.2061 00.0539 00.0277 00.0000 00.0110 00.0039 00.0062 00.0046 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2022/02/11 0.5863 1.03782 0.5853 00.6817 00.0000 00.0000 94.3609 04.0930 00.2209 00.0174 00.0227 00.0000 00.0052 00.0035 00.0043 00.0032 00.0015 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