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 2021/03/17 0.5795 1.01995 0.7533 00.8501 00.0000 00.0000 95.7813 02.4259 00.1557 00.0089 00.0144 00.0000 00.0030 00.0025 00.0021 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/03/17 0.5798 1.02056 0.9623 00.5245 00.0000 00.0000 96.0337 02.2379 00.1975 00.0149 00.0179 00.0000 00.0042 00.0029 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/03/17 0.5687 1.00730 0.4975 00.9873 00.0000 00.0000 97.5326 00.9201 00.0572 00.0019 00.0029 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/03/17 0.5796 1.02111 0.6420 00.9606 00.0000 00.0000 95.6246 02.5887 00.1513 00.0085 00.0138 00.0000 00.0030 00.0025 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/03/17 0.5799 1.02011 0.6647 01.0186 00.0000 00.0000 95.5473 02.6007 00.1389 00.0079 00.0120 00.0000 00.0029 00.0028 00.0017 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/03/17 0.5861 1.02038 1.6453 00.0933 00.0000 00.0000 95.7909 02.0617 00.2599 00.0743 00.0374 00.0000 00.0153 00.0046 00.0080 00.0060 00.0029 00.0000 FM 63 - Columbia GC @ 206124 2021/03/17 0.5802 1.01965 0.8859 00.7345 00.0000 00.0000 95.8198 02.3552 00.1580 00.0137 00.0167 00.0000 00.0048 00.0029 00.0038 00.0028 00.0014 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