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 2022/10/15 0.6006 1.03660 1.7256 00.3688 00.0000 00.0000 93.8717 02.9773 00.6521 00.1442 00.1354 00.0000 00.0501 00.0272 00.0223 00.0166 00.0080 00.0000 BAY CHECK GC @ 170610 2022/10/15 0.5886 1.03733 0.8268 00.5619 00.0000 00.0000 94.1288 04.1865 00.2534 00.0148 00.0168 00.0000 00.0038 00.0023 00.0020 00.0015 00.0007 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/10/15 0.5670 1.00952 0.4476 00.7700 00.0000 00.0000 97.8682 00.8476 00.0618 00.0018 00.0026 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/10/15 0.5936 1.03945 0.7817 00.9700 00.0000 00.0000 92.9353 05.0749 00.2085 00.0093 00.0122 00.0000 00.0026 00.0016 00.0016 00.0012 00.0005 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/10/15 0.5967 1.04239 0.9005 00.9078 00.0000 00.0000 92.4419 05.4871 00.2421 00.0032 00.0037 00.0000 00.0066 00.0042 00.0012 00.0008 00.0004 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/10/15 0.5831 1.01412 1.7189 00.0761 00.0000 00.0000 96.2708 01.6605 00.1754 00.0486 00.0244 00.0000 00.0103 00.0034 00.0052 00.0039 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2022/10/15 0.5901 1.03509 0.8870 00.7468 00.0000 00.0000 93.8488 04.2435 00.2279 00.0128 00.0162 00.0000 00.0042 00.0024 00.0047 00.0035 00.0017 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