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 2022/12/31 0.5961 1.03179 1.7769 00.1556 00.0000 00.0000 94.5675 02.7014 00.4568 00.1258 00.0962 00.0000 00.0455 00.0198 00.0256 00.0191 00.0093 00.0000 BAY CHECK GC @ 170610 2022/12/31 0.5842 1.02104 1.3174 00.3746 00.0000 00.0000 95.4970 02.5824 00.1774 00.0175 00.0184 00.0000 00.0056 00.0034 00.0026 00.0020 00.0009 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/12/31 0.5831 1.02675 0.7482 00.7976 00.0000 00.0000 94.8537 03.5415 00.0553 00.0013 00.0021 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/12/30 0.5903 1.03638 0.7752 00.8510 00.0000 00.0000 93.6464 04.4770 00.2163 00.0099 00.0144 00.0000 00.0029 00.0022 00.0019 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/12/31 0.5947 1.04076 0.8200 00.9396 00.0000 00.0000 92.7679 05.2253 00.2183 00.0036 00.0048 00.0000 00.0093 00.0070 00.0017 00.0013 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/12/31 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 2022/12/31 0.6000 1.12145 0.0000 00.0000 00.0000 00.0000 89.0000 08.0000 03.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 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