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 2021/04/10 0.5784 1.02130 0.5596 00.9609 00.0000 00.0000 95.8466 02.4064 00.1863 00.0099 00.0165 00.0000 00.0035 00.0032 00.0032 00.0023 00.0011 00.0000 BAY CHECK GC @ 170610 2021/04/10 0.5772 1.02165 0.7759 00.5025 00.0000 00.0000 96.3899 02.0793 00.2044 00.0156 00.0199 00.0000 00.0046 00.0032 00.0022 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/04/10 0.5710 1.00909 0.4174 01.2204 00.0000 00.0000 96.9620 01.3205 00.0729 00.0024 00.0042 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/04/10 0.5801 1.02255 0.6201 00.9567 00.0000 00.0000 95.5650 02.6242 00.1900 00.0107 00.0183 00.0000 00.0039 00.0035 00.0033 00.0024 00.0012 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/04/10 0.5793 1.02222 0.5488 01.0145 00.0000 00.0000 95.6007 02.6320 00.1638 00.0105 00.0169 00.0000 00.0037 00.0036 00.0024 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/04/10 0.5839 1.01652 1.6541 00.1038 00.0000 00.0000 96.1370 01.7381 00.2218 00.0621 00.0321 00.0000 00.0130 00.0044 00.0084 00.0062 00.0030 00.0000 FM 63 - Columbia GC @ 206124 2021/04/10 0.5801 1.02257 0.7624 00.7449 00.0000 00.0000 95.7334 02.5361 00.1722 00.0133 00.0175 00.0000 00.0054 00.0034 00.0052 00.0038 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