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 2021/07/19 0.5799 1.02441 0.7950 00.5607 00.0000 00.0000 95.7941 02.6410 00.1738 00.0110 00.0148 00.0000 00.0034 00.0025 00.0015 00.0011 00.0005 00.0000 BAY CHECK GC @ 170610 2021/07/19 0.5802 1.02596 0.7949 00.4964 00.0000 00.0000 95.8080 02.6411 00.2111 00.0160 00.0195 00.0000 00.0047 00.0033 00.0026 00.0013 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/07/19 0.5644 1.00802 0.4639 00.5871 00.0000 00.0000 98.4139 00.5052 00.0265 00.0014 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/07/19 0.5880 1.03600 0.6633 00.8257 00.0000 00.0000 94.0213 04.2467 00.1995 00.0119 00.0186 00.0000 00.0040 00.0033 00.0025 00.0018 00.0009 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/07/19 0.5892 1.03869 0.6070 00.8694 00.0000 00.0000 93.6616 04.6462 00.1796 00.0103 00.0149 00.0000 00.0032 00.0028 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/07/19 0.5826 1.01447 1.6640 00.0935 00.0000 00.0000 96.3405 01.6010 00.1927 00.0530 00.0262 00.0000 00.0104 00.0036 00.0056 00.0042 00.0020 00.0000 FM 63 - Columbia GC @ 206124 2021/07/19 0.6040 1.07588 0.3022 00.4932 00.0000 00.0000 90.8036 07.8806 00.4123 00.0349 00.0427 00.0000 00.0110 00.0068 00.0058 00.0043 00.0021 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