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 2022/02/15 0.5873 1.02996 1.1322 00.4163 00.0000 00.0000 95.2919 02.4994 00.4618 00.0741 00.0754 00.0000 00.0185 00.0106 00.0092 00.0068 00.0033 00.0000 BAY CHECK GC @ 170610 2022/02/15 0.5800 1.01603 1.1823 00.4879 00.0000 00.0000 96.1151 02.0454 00.1359 00.0106 00.0132 00.0000 00.0032 00.0023 00.0020 00.0010 00.0005 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/02/15 0.5661 1.00850 0.4933 00.6781 00.0000 00.0000 98.0798 00.7101 00.0355 00.0013 00.0016 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/02/15 0.5776 1.02190 0.5374 00.8863 00.0000 00.0000 95.9487 02.4506 00.1355 00.0099 00.0160 00.0000 00.0039 00.0034 00.0036 00.0027 00.0013 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/02/15 0.5747 1.01887 0.5228 00.8188 00.0000 00.0000 96.4849 02.0333 00.1120 00.0031 00.0039 00.0000 00.0092 00.0074 00.0019 00.0014 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/02/15 0.5850 1.01702 1.7038 00.0978 00.0000 00.0000 96.0387 01.8178 00.2101 00.0552 00.0278 00.0000 00.0109 00.0038 00.0160 00.0119 00.0058 00.0000 FM 63 - Columbia GC @ 206124 2022/02/15 0.5795 1.02444 0.6098 00.8059 00.0000 00.0000 95.6454 02.7560 00.1410 00.0106 00.0149 00.0000 00.0039 00.0028 00.0043 00.0032 00.0015 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