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 2021/06/24 0.5758 1.01902 0.7444 00.5753 00.0000 00.0000 96.5408 01.9608 00.1469 00.0103 00.0141 00.0000 00.0031 00.0024 00.0006 00.0004 00.0002 00.0000 BAY CHECK GC @ 170610 2021/06/24 0.5773 1.01999 0.8749 00.4559 00.0000 00.0000 96.4433 02.0091 00.1749 00.0140 00.0168 00.0000 00.0041 00.0028 00.0021 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/06/24 0.5641 1.00694 0.4189 00.6937 00.0000 00.0000 98.4015 00.4639 00.0202 00.0007 00.0008 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/06/24 0.5781 1.02084 0.6845 00.7722 00.0000 00.0000 95.9839 02.3975 00.1247 00.0101 00.0155 00.0000 00.0036 00.0028 00.0022 00.0016 00.0008 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/06/24 0.5785 1.02237 0.5885 00.8681 00.0000 00.0000 95.7666 02.6276 00.1153 00.0093 00.0140 00.0000 00.0031 00.0029 00.0020 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/06/24 0.5839 1.01582 1.6979 00.0772 00.0000 00.0000 96.1747 01.7178 00.2141 00.0602 00.0297 00.0000 00.0122 00.0039 00.0054 00.0040 00.0019 00.0000 FM 63 - Columbia GC @ 206124 2021/06/24 0.5998 1.06771 0.3517 00.5186 00.0000 00.0000 91.5663 07.1391 00.3416 00.0259 00.0332 00.0000 00.0071 00.0041 00.0056 00.0042 00.0020 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