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 2022/03/31 0.5926 1.04152 0.5168 01.1535 00.0000 00.0000 93.7070 03.6903 00.7433 00.0834 00.0846 00.0000 00.0092 00.0064 00.0024 00.0018 00.0008 00.0000 BAY CHECK GC @ 170610 2022/03/31 0.5803 1.01403 1.2760 00.4875 00.0000 00.0000 96.1605 01.9042 00.1382 00.0109 00.0137 00.0000 00.0032 00.0022 00.0017 00.0008 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/03/31 0.5694 1.01109 0.3731 01.0178 00.0000 00.0000 97.2434 01.3144 00.0484 00.0010 00.0015 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/03/31 0.5827 1.02745 0.5823 00.9611 00.0000 00.0000 94.9213 03.3623 00.1430 00.0083 00.0124 00.0000 00.0026 00.0021 00.0019 00.0014 00.0007 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/03/31 0.5848 1.03076 0.5517 01.0130 00.0000 00.0000 94.4650 03.7802 00.1625 00.0031 00.0042 00.0000 00.0085 00.0070 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/03/31 0.5848 1.01413 1.7926 00.1256 00.0000 00.0000 96.0738 01.7419 00.1935 00.0505 00.0251 00.0000 00.0098 00.0034 00.0056 00.0041 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2022/03/31 0.5791 1.02323 0.6381 00.7957 00.0000 00.0000 95.7990 02.5540 00.1635 00.0148 00.0182 00.0000 00.0047 00.0031 00.0040 00.0030 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