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 2021/04/09 0.5765 1.01843 0.8091 00.5742 00.0000 00.0000 96.4944 01.9258 00.1634 00.0102 00.0137 00.0000 00.0030 00.0022 00.0016 00.0012 00.0006 00.0000 BAY CHECK GC @ 170610 2021/04/09 0.5771 1.02149 0.7752 00.5048 00.0000 00.0000 96.3884 02.0919 00.1972 00.0141 00.0173 00.0000 00.0039 00.0027 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/09 0.5709 1.00881 0.3841 01.2718 00.0000 00.0000 96.9484 01.3222 00.0684 00.0017 00.0030 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/09 0.5792 1.02193 0.5770 00.9750 00.0000 00.0000 95.7024 02.5088 00.1938 00.0108 00.0185 00.0000 00.0038 00.0035 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/09 0.5800 1.02257 0.5956 00.9883 00.0000 00.0000 95.5308 02.6628 00.1808 00.0105 00.0169 00.0000 00.0037 00.0035 00.0031 00.0023 00.0011 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/09 0.5838 1.01675 1.6431 00.0970 00.0000 00.0000 96.1703 01.7389 00.2215 00.0622 00.0317 00.0000 00.0130 00.0040 00.0076 00.0057 00.0027 00.0000 FM 63 - Columbia GC @ 206124 2021/04/09 0.5801 1.02268 0.7733 00.7181 00.0000 00.0000 95.7588 02.5255 00.1711 00.0140 00.0186 00.0000 00.0053 00.0037 00.0052 00.0039 00.0018 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