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 2021/12/01 0.5838 1.03057 0.6964 00.7049 00.0000 00.0000 94.8936 03.4897 00.1800 00.0100 00.0145 00.0000 00.0032 00.0025 00.0022 00.0016 00.0008 00.0000 BAY CHECK GC @ 170610 2021/12/01 0.5832 1.02880 0.8202 00.5746 00.0000 00.0000 95.1621 03.2083 00.1941 00.0132 00.0169 00.0000 00.0039 00.0029 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/12/01 0.5717 1.00814 0.6009 01.0579 00.0000 00.0000 97.0025 01.2916 00.0438 00.0011 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/12/01 0.5873 1.03527 0.6136 00.8842 00.0000 00.0000 94.0555 04.2315 00.1815 00.0090 00.0142 00.0000 00.0030 00.0025 00.0021 00.0016 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/12/01 0.5818 1.02557 0.5870 00.9844 00.0000 00.0000 95.0963 03.1700 00.1353 00.0030 00.0042 00.0000 00.0086 00.0072 00.0017 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/12/01 0.5853 1.01712 1.7277 00.0849 00.0000 00.0000 95.9422 01.9018 00.2238 00.0612 00.0300 00.0000 00.0118 00.0038 00.0064 00.0048 00.0023 00.0000 FM 63 - Columbia GC @ 206124 2021/12/01 0.5875 1.03588 0.6714 00.7758 00.0000 00.0000 94.1053 04.2310 00.1780 00.0115 00.0145 00.0000 00.0034 00.0022 00.0030 00.0022 00.0011 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