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 2021/05/01 0.5789 1.02116 0.7812 00.6836 00.0000 00.0000 95.9621 02.3680 00.1697 00.0104 00.0149 00.0000 00.0032 00.0025 00.0019 00.0014 00.0007 00.0000 BAY CHECK GC @ 170610 2021/05/01 0.5792 1.02348 0.7460 00.6215 00.0000 00.0000 95.9405 02.4406 00.2062 00.0148 00.0189 00.0000 00.0042 00.0031 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/01 0.5690 1.00779 0.4986 00.9798 00.0000 00.0000 97.4745 00.9921 00.0517 00.0013 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/01 0.5810 1.02431 0.5712 01.0143 00.0000 00.0000 95.2597 02.9530 00.1721 00.0078 00.0128 00.0000 00.0026 00.0023 00.0018 00.0013 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/01 0.5813 1.02440 0.5876 01.0117 00.0000 00.0000 95.2508 02.9319 00.1744 00.0113 00.0187 00.0000 00.0040 00.0038 00.0024 00.0018 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/01 0.5835 1.01539 1.6844 00.0863 00.0000 00.0000 96.2294 01.6725 00.2090 00.0580 00.0290 00.0000 00.0115 00.0036 00.0061 00.0046 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/05/01 0.5983 1.06447 0.3787 00.5293 00.0000 00.0000 91.8631 06.8385 00.3122 00.0242 00.0304 00.0000 00.0072 00.0040 00.0056 00.0042 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