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 2022/06/10 0.5853 1.03062 0.7965 00.6978 00.0000 00.0000 94.6985 03.5686 00.1980 00.0115 00.0178 00.0000 00.0038 00.0032 00.0017 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2022/06/10 0.5813 1.02341 1.0379 00.3868 00.0000 00.0000 95.8599 02.4391 00.2197 00.0186 00.0229 00.0000 00.0055 00.0037 00.0031 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/06/10 0.5715 1.01190 0.4931 00.9762 00.0000 00.0000 97.0236 01.3901 00.1115 00.0020 00.0031 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/06/10 0.5926 1.03756 0.8577 00.8710 00.0000 00.0000 93.2123 04.8493 00.1786 00.0085 00.0125 00.0000 00.0027 00.0020 00.0022 00.0017 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/06/10 0.5913 1.03404 0.9222 00.8646 00.0000 00.0000 93.5204 04.4966 00.1730 00.0028 00.0037 00.0000 00.0073 00.0055 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/06/10 0.5832 1.01633 1.5742 00.1729 00.0000 00.0000 96.0634 01.9256 00.1810 00.0411 00.0203 00.0000 00.0085 00.0032 00.0044 00.0033 00.0016 00.0000 FM 63 - Columbia GC @ 206124 2022/06/10 0.6000 1.06300 0.4910 00.6029 00.0000 00.0000 91.6097 06.8964 00.3320 00.0217 00.0283 00.0000 00.0061 00.0036 00.0037 00.0027 00.0013 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