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 2022/04/19 0.5855 1.03201 0.6626 00.8392 00.0000 00.0000 94.4566 03.8349 00.1757 00.0092 00.0128 00.0000 00.0028 00.0020 00.0017 00.0013 00.0006 00.0000 BAY CHECK GC @ 170610 2022/04/19 0.5844 1.02650 1.0273 00.5081 00.0000 00.0000 95.1379 03.0899 00.1964 00.0139 00.0163 00.0000 00.0038 00.0025 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/04/19 0.5659 1.00806 0.6047 00.5162 00.0000 00.0000 98.2434 00.6078 00.0256 00.0010 00.0010 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/04/19 0.5871 1.03473 0.5987 00.9151 00.0000 00.0000 94.0838 04.1855 00.1871 00.0085 00.0123 00.0000 00.0026 00.0020 00.0019 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/04/19 0.5973 1.04794 0.6279 01.0461 00.0000 00.0000 92.0294 06.0445 00.2268 00.0032 00.0040 00.0000 00.0081 00.0060 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/04/19 0.5865 1.01886 1.6676 00.1915 00.0000 00.0000 95.7361 02.0876 00.2226 00.0545 00.0282 00.0000 00.0106 00.0038 00.0142 00.0106 00.0051 00.0000 FM 63 - Columbia GC @ 206124 2022/04/19 0.5855 1.03017 0.7812 00.7661 00.0000 00.0000 94.7253 03.4430 00.2215 00.0179 00.0228 00.0000 00.0061 00.0040 00.0055 00.0041 00.0020 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