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 2021/05/25 0.5778 1.01991 0.7720 00.6668 00.0000 00.0000 96.1738 02.1942 00.1583 00.0099 00.0144 00.0000 00.0032 00.0026 00.0020 00.0015 00.0007 00.0000 BAY CHECK GC @ 170610 2021/05/25 0.5779 1.02261 0.7350 00.5738 00.0000 00.0000 96.1810 02.2697 00.1951 00.0150 00.0184 00.0000 00.0044 00.0032 00.0023 00.0011 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/05/25 0.5647 1.00699 0.4632 00.6760 00.0000 00.0000 98.3367 00.4986 00.0232 00.0009 00.0010 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/05/25 0.5790 1.02188 0.6762 00.8038 00.0000 00.0000 95.8788 02.4068 00.1875 00.0125 00.0202 00.0000 00.0043 00.0036 00.0028 00.0021 00.0010 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/05/25 0.5792 1.02306 0.5770 00.9058 00.0000 00.0000 95.6697 02.6494 00.1601 00.0103 00.0160 00.0000 00.0034 00.0031 00.0022 00.0016 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/05/25 0.5833 1.01462 1.7001 00.0911 00.0000 00.0000 96.2841 01.6198 00.1993 00.0550 00.0279 00.0000 00.0112 00.0037 00.0062 00.0046 00.0022 00.0000 FM 63 - Columbia GC @ 206124 2021/05/25 0.5982 1.06471 0.3652 00.5201 00.0000 00.0000 91.8535 06.8906 00.2995 00.0221 00.0278 00.0000 00.0062 00.0036 00.0052 00.0038 00.0018 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