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 2022/03/19 0.5766 1.01929 0.6694 00.7484 00.0000 00.0000 96.3180 02.0703 00.1514 00.0113 00.0168 00.0000 00.0040 00.0032 00.0032 00.0024 00.0011 00.0000 BAY CHECK GC @ 170610 2022/03/19 0.5811 1.01491 1.3192 00.4430 00.0000 00.0000 96.0879 01.9525 00.1552 00.0132 00.0170 00.0000 00.0042 00.0030 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/03/19 0.5686 1.00869 0.4278 00.9960 00.0000 00.0000 97.4894 01.0258 00.0577 00.0012 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/03/19 0.5766 1.01871 0.5503 00.9638 00.0000 00.0000 96.1021 02.2371 00.1158 00.0084 00.0129 00.0000 00.0028 00.0023 00.0018 00.0014 00.0006 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/03/19 0.5763 1.01759 0.5775 00.9632 00.0000 00.0000 96.1723 02.1549 00.1080 00.0028 00.0036 00.0000 00.0076 00.0061 00.0016 00.0012 00.0006 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/03/19 0.5851 1.01546 1.7727 00.1006 00.0000 00.0000 95.9981 01.8247 00.2096 00.0557 00.0277 00.0000 00.0107 00.0036 00.0048 00.0035 00.0017 00.0000 FM 63 - Columbia GC @ 206124 2022/03/19 0.5816 1.02819 0.5996 00.7886 00.0000 00.0000 95.2394 03.1690 00.1600 00.0126 00.0161 00.0000 00.0040 00.0026 00.0036 00.0026 00.0013 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