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 2022/03/16 0.5760 1.01821 0.6310 00.8145 00.0000 00.0000 96.3422 02.0536 00.1257 00.0090 00.0133 00.0000 00.0030 00.0024 00.0022 00.0016 00.0007 00.0000 BAY CHECK GC @ 170610 2022/03/16 0.5797 1.01357 1.2572 00.4948 00.0000 00.0000 96.2377 01.8477 00.1301 00.0100 00.0133 00.0000 00.0032 00.0022 00.0019 00.0009 00.0004 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2022/03/16 0.5665 1.00806 0.5294 00.6812 00.0000 00.0000 98.0478 00.7019 00.0363 00.0014 00.0017 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2022/03/16 0.5787 1.02196 0.5751 00.9284 00.0000 00.0000 95.7634 02.5491 00.1405 00.0107 00.0175 00.0000 00.0041 00.0038 00.0033 00.0024 00.0011 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2022/03/16 0.5949 1.04853 0.5536 00.8941 00.0000 00.0000 93.2170 04.4304 00.8105 00.0156 00.0312 00.0000 00.0231 00.0196 00.0020 00.0015 00.0007 00.0000 COLUMBIA GULF FROM CP @ 220130 2022/03/16 0.5889 1.02007 1.7937 00.1489 00.0000 00.0000 95.5052 02.1357 00.2737 00.0683 00.0373 00.0000 00.0131 00.0046 00.0188 00.0140 00.0068 00.0000 FM 63 - Columbia GC @ 206124 2022/03/16 0.5803 1.02537 0.6321 00.7859 00.0000 00.0000 95.5618 02.8106 00.1592 00.0139 00.0166 00.0000 00.0049 00.0033 00.0053 00.0039 00.0019 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